The Riello Sentinel Pro 2 is the next evolution in professional power protection, built to keep your business running when the grid fails. At Comms Express, we offer the full SEP2 lineup, ranging from the compact 700VA for single servers to the robust 3000VA for entire network racks. With its advanced online double conversion tech and an improved 0.9 power factor, you get more efficient, cleaner power than ever before. Whether you need the quiet operation of ECO mode or extended runtime through battery extension packs, these units deliver the peace of mind your IT infrastructure deserves, backed by our fast delivery and expert advice.
Reliable and compact, the Riello SP2 700 Sentinel Pro2 Online UPS delivers consistent power backup with a 700VA capacity. Designed for sensitive electronics and small-scale setups, it provides up to 5 minutes of runtime at typical load, ensuring your devices stay protected during short power interruptions.
The Sentinel Pro2 (SP2) UPS delivers compact, efficient, and reliable single-phase power protection. Designed for critical IT systems, servers, and telecoms, it combines modern aesthetics with robust performance, ensuring uninterrupted operations and energy-efficient management for businesses of all sizes.
Key Features of Sentinel Pro2
Power factor 1 (kVA = kW) for optimal efficiency
ECO and Smart Active modes reduce power consumption
Emergency Function minimizes overload risks
EnergyShare sockets enable smart load management
Extended Runtime (ER) versions offer longer battery autonomy
Automatically adjusting fans for low noise levels (< 40dBA)
Intuitive LCD & LED status bar display key operational info
Modern design with enhanced performance
Modern Design & Enhanced Performance
The Sentinel Pro2 UPS features a sleek, modern design developed by the Riello UPS R&D team. Engineered to protect critical IT infrastructure, it ensures reliable, high-quality power for servers, business systems, and network devices.
Reliable ONLINE Double Conversion Technology
Equipped with ONLINE double conversion technology, the Sentinel Pro2 provides maximum protection against power disturbances. This ensures uninterrupted operation for essential loads such as servers, IT networks, and voice/data systems.
Extended Runtime Versions
Extended Runtime (ER) models, available in 2200–3000 VA capacities, feature enhanced battery chargers for prolonged backup. This ensures continuous operation of critical IT devices during power outages, supporting business continuity without compromise.
User-Friendly LCD Panel & LED Status Bar
The front LCD display shows real-time input/output voltages, battery levels, and operational status. The LED bar provides instant visual feedback, making it simple for IT managers to monitor UPS performance at a glance.
Maximum Expandability & Connectivity
With USB ports and expansion slots for protocol conversion or relay boards, the Sentinel Pro2 offers seamless integration with servers, network devices, and other critical infrastructure, providing scalability as your IT ecosystem grows.
Energy-Efficiency Operating Modes
Multiple energy-saving modes reduce overall power consumption while maintaining full protection. The UPS can also operate as a frequency converter, offering businesses optimized energy use without compromising reliability.
EnergyShare Sockets for Smart Load Management
Two dedicated EnergyShare output sockets automatically disconnect non-critical loads under configurable conditions. This feature supports intelligent load prioritization, helping businesses save energy while protecting essential equipment.
Engineered for dependable power continuity, the Riello SP2 1000 Sentinel Pro2 Online UPS offers a 1000VA capacity to safeguard your critical devices. With up to 6 minutes of runtime at typical load, it ensures seamless operation during brief power outages, keeping your equipment secure and running smoothly.
The Sentinel Pro2 (SP2) UPS delivers compact, efficient, and reliable single-phase power protection. Designed for critical IT systems, servers, and telecoms, it combines modern aesthetics with robust performance, ensuring uninterrupted operations and energy-efficient management for businesses of all sizes.
Key Features of Sentinel Pro2
Power factor 1 (kVA = kW) for optimal efficiency
ECO and Smart Active modes reduce power consumption
Emergency Function minimizes overload risks
EnergyShare sockets enable smart load management
Extended Runtime (ER) versions offer longer battery autonomy
Automatically adjusting fans for low noise levels (< 40dBA)
Intuitive LCD & LED status bar display key operational info
Modern design with enhanced performance
Modern Design & Enhanced Performance
The Sentinel Pro2 UPS features a sleek, modern design developed by the Riello UPS R&D team. Engineered to protect critical IT infrastructure, it ensures reliable, high-quality power for servers, business systems, and network devices.
Reliable ONLINE Double Conversion Technology
Equipped with ONLINE double conversion technology, the Sentinel Pro2 provides maximum protection against power disturbances. This ensures uninterrupted operation for essential loads such as servers, IT networks, and voice/data systems.
Extended Runtime Versions
Extended Runtime (ER) models, available in 2200–3000 VA capacities, feature enhanced battery chargers for prolonged backup. This ensures continuous operation of critical IT devices during power outages, supporting business continuity without compromise.
User-Friendly LCD Panel & LED Status Bar
The front LCD display shows real-time input/output voltages, battery levels, and operational status. The LED bar provides instant visual feedback, making it simple for IT managers to monitor UPS performance at a glance.
Maximum Expandability & Connectivity
With USB ports and expansion slots for protocol conversion or relay boards, the Sentinel Pro2 offers seamless integration with servers, network devices, and other critical infrastructure, providing scalability as your IT ecosystem grows.
Energy-Efficiency Operating Modes
Multiple energy-saving modes reduce overall power consumption while maintaining full protection. The UPS can also operate as a frequency converter, offering businesses optimized energy use without compromising reliability.
EnergyShare Sockets for Smart Load Management
Two dedicated EnergyShare output sockets automatically disconnect non-critical loads under configurable conditions. This feature supports intelligent load prioritization, helping businesses save energy while protecting essential equipment.
The Riello SP2 1000 ER Sentinel Pro2 Online UPS combines 1000VA of reliable power protection with an integrated extra charger for extended battery management. Ideal for critical devices, it ensures continuous operation and enhanced battery readiness, keeping your equipment secure during power fluctuations.
The Sentinel Pro2 (SP2) UPS delivers compact, efficient, and reliable single-phase power protection. Designed for critical IT systems, servers, and telecoms, it combines modern aesthetics with robust performance, ensuring uninterrupted operations and energy-efficient management for businesses of all sizes.
Key Features of Sentinel Pro2
Power factor 1 (kVA = kW) for optimal efficiency
ECO and Smart Active modes reduce power consumption
Emergency Function minimizes overload risks
EnergyShare sockets enable smart load management
Extended Runtime (ER) versions offer longer battery autonomy
Automatically adjusting fans for low noise levels (< 40dBA)
Intuitive LCD & LED status bar display key operational info
Modern design with enhanced performance
Modern Design & Enhanced Performance
The Sentinel Pro2 UPS features a sleek, modern design developed by the Riello UPS R&D team. Engineered to protect critical IT infrastructure, it ensures reliable, high-quality power for servers, business systems, and network devices.
Reliable ONLINE Double Conversion Technology
Equipped with ONLINE double conversion technology, the Sentinel Pro2 provides maximum protection against power disturbances. This ensures uninterrupted operation for essential loads such as servers, IT networks, and voice/data systems.
Extended Runtime Versions
Extended Runtime (ER) models, available in 2200–3000 VA capacities, feature enhanced battery chargers for prolonged backup. This ensures continuous operation of critical IT devices during power outages, supporting business continuity without compromise.
User-Friendly LCD Panel & LED Status Bar
The front LCD display shows real-time input/output voltages, battery levels, and operational status. The LED bar provides instant visual feedback, making it simple for IT managers to monitor UPS performance at a glance.
Maximum Expandability & Connectivity
With USB ports and expansion slots for protocol conversion or relay boards, the Sentinel Pro2 offers seamless integration with servers, network devices, and other critical infrastructure, providing scalability as your IT ecosystem grows.
Energy-Efficiency Operating Modes
Multiple energy-saving modes reduce overall power consumption while maintaining full protection. The UPS can also operate as a frequency converter, offering businesses optimized energy use without compromising reliability.
EnergyShare Sockets for Smart Load Management
Two dedicated EnergyShare output sockets automatically disconnect non-critical loads under configurable conditions. This feature supports intelligent load prioritization, helping businesses save energy while protecting essential equipment.
Powerful and dependable, the Riello SP2 1500 Sentinel Pro2 Online UPS delivers 1500VA of online protection for your essential devices. With up to 4 minutes of runtime at typical load, it provides reliable backup to maintain operations and safeguard equipment during short power interruptions.
The Sentinel Pro2 (SP2) UPS delivers compact, efficient, and reliable single-phase power protection. Designed for critical IT systems, servers, and telecoms, it combines modern aesthetics with robust performance, ensuring uninterrupted operations and energy-efficient management for businesses of all sizes.
Key Features of Sentinel Pro2
Power factor 1 (kVA = kW) for optimal efficiency
ECO and Smart Active modes reduce power consumption
Emergency Function minimizes overload risks
EnergyShare sockets enable smart load management
Extended Runtime (ER) versions offer longer battery autonomy
Automatically adjusting fans for low noise levels (< 40dBA)
Intuitive LCD & LED status bar display key operational info
Modern design with enhanced performance
Modern Design & Enhanced Performance
The Sentinel Pro2 UPS features a sleek, modern design developed by the Riello UPS R&D team. Engineered to protect critical IT infrastructure, it ensures reliable, high-quality power for servers, business systems, and network devices.
Reliable ONLINE Double Conversion Technology
Equipped with ONLINE double conversion technology, the Sentinel Pro2 provides maximum protection against power disturbances. This ensures uninterrupted operation for essential loads such as servers, IT networks, and voice/data systems.
Extended Runtime Versions
Extended Runtime (ER) models, available in 2200–3000 VA capacities, feature enhanced battery chargers for prolonged backup. This ensures continuous operation of critical IT devices during power outages, supporting business continuity without compromise.
User-Friendly LCD Panel & LED Status Bar
The front LCD display shows real-time input/output voltages, battery levels, and operational status. The LED bar provides instant visual feedback, making it simple for IT managers to monitor UPS performance at a glance.
Maximum Expandability & Connectivity
With USB ports and expansion slots for protocol conversion or relay boards, the Sentinel Pro2 offers seamless integration with servers, network devices, and other critical infrastructure, providing scalability as your IT ecosystem grows.
Energy-Efficiency Operating Modes
Multiple energy-saving modes reduce overall power consumption while maintaining full protection. The UPS can also operate as a frequency converter, offering businesses optimized energy use without compromising reliability.
EnergyShare Sockets for Smart Load Management
Two dedicated EnergyShare output sockets automatically disconnect non-critical loads under configurable conditions. This feature supports intelligent load prioritization, helping businesses save energy while protecting essential equipment.
Robust and efficient, the Riello SP2 2200 Sentinel Pro2 Online UPS offers 2200VA of reliable online power protection. Providing up to 6 minutes of runtime at typical load, it ensures critical devices remain operational and safeguarded during brief power outages.
The Sentinel Pro2 (SP2) UPS delivers compact, efficient, and reliable single-phase power protection. Designed for critical IT systems, servers, and telecoms, it combines modern aesthetics with robust performance, ensuring uninterrupted operations and energy-efficient management for businesses of all sizes.
Key Features of Sentinel Pro2
Power factor 1 (kVA = kW) for optimal efficiency
ECO and Smart Active modes reduce power consumption
Emergency Function minimizes overload risks
EnergyShare sockets enable smart load management
Extended Runtime (ER) versions offer longer battery autonomy
Automatically adjusting fans for low noise levels (< 40dBA)
Intuitive LCD & LED status bar display key operational info
Modern design with enhanced performance
Modern Design & Enhanced Performance
The Sentinel Pro2 UPS features a sleek, modern design developed by the Riello UPS R&D team. Engineered to protect critical IT infrastructure, it ensures reliable, high-quality power for servers, business systems, and network devices.
Reliable ONLINE Double Conversion Technology
Equipped with ONLINE double conversion technology, the Sentinel Pro2 provides maximum protection against power disturbances. This ensures uninterrupted operation for essential loads such as servers, IT networks, and voice/data systems.
Extended Runtime Versions
Extended Runtime (ER) models, available in 2200–3000 VA capacities, feature enhanced battery chargers for prolonged backup. This ensures continuous operation of critical IT devices during power outages, supporting business continuity without compromise.
User-Friendly LCD Panel & LED Status Bar
The front LCD display shows real-time input/output voltages, battery levels, and operational status. The LED bar provides instant visual feedback, making it simple for IT managers to monitor UPS performance at a glance.
Maximum Expandability & Connectivity
With USB ports and expansion slots for protocol conversion or relay boards, the Sentinel Pro2 offers seamless integration with servers, network devices, and other critical infrastructure, providing scalability as your IT ecosystem grows.
Energy-Efficiency Operating Modes
Multiple energy-saving modes reduce overall power consumption while maintaining full protection. The UPS can also operate as a frequency converter, offering businesses optimized energy use without compromising reliability.
EnergyShare Sockets for Smart Load Management
Two dedicated EnergyShare output sockets automatically disconnect non-critical loads under configurable conditions. This feature supports intelligent load prioritization, helping businesses save energy while protecting essential equipment.
The Riello SP2 2200 ER Sentinel Pro2 Online UPS delivers 2200VA of robust power protection with an integrated extra charger for extended battery management. Designed for critical systems, it ensures continuous operation and enhanced readiness, keeping your devices secure during power interruptions.
The Sentinel Pro2 (SP2) UPS delivers compact, efficient, and reliable single-phase power protection. Designed for critical IT systems, servers, and telecoms, it combines modern aesthetics with robust performance, ensuring uninterrupted operations and energy-efficient management for businesses of all sizes.
Key Features of Sentinel Pro2
Power factor 1 (kVA = kW) for optimal efficiency
ECO and Smart Active modes reduce power consumption
Emergency Function minimizes overload risks
EnergyShare sockets enable smart load management
Extended Runtime (ER) versions offer longer battery autonomy
Automatically adjusting fans for low noise levels (< 40dBA)
Intuitive LCD & LED status bar display key operational info
Modern design with enhanced performance
Modern Design & Enhanced Performance
The Sentinel Pro2 UPS features a sleek, modern design developed by the Riello UPS R&D team. Engineered to protect critical IT infrastructure, it ensures reliable, high-quality power for servers, business systems, and network devices.
Reliable ONLINE Double Conversion Technology
Equipped with ONLINE double conversion technology, the Sentinel Pro2 provides maximum protection against power disturbances. This ensures uninterrupted operation for essential loads such as servers, IT networks, and voice/data systems.
Extended Runtime Versions
Extended Runtime (ER) models, available in 2200–3000 VA capacities, feature enhanced battery chargers for prolonged backup. This ensures continuous operation of critical IT devices during power outages, supporting business continuity without compromise.
User-Friendly LCD Panel & LED Status Bar
The front LCD display shows real-time input/output voltages, battery levels, and operational status. The LED bar provides instant visual feedback, making it simple for IT managers to monitor UPS performance at a glance.
Maximum Expandability & Connectivity
With USB ports and expansion slots for protocol conversion or relay boards, the Sentinel Pro2 offers seamless integration with servers, network devices, and other critical infrastructure, providing scalability as your IT ecosystem grows.
Energy-Efficiency Operating Modes
Multiple energy-saving modes reduce overall power consumption while maintaining full protection. The UPS can also operate as a frequency converter, offering businesses optimized energy use without compromising reliability.
EnergyShare Sockets for Smart Load Management
Two dedicated EnergyShare output sockets automatically disconnect non-critical loads under configurable conditions. This feature supports intelligent load prioritization, helping businesses save energy while protecting essential equipment.
High-capacity and reliable, the Riello SP2 3000 Sentinel Pro2 Online UPS provides 3000VA of online power protection. With up to 4 minutes of runtime at typical load, it keeps critical equipment operational and safeguarded during brief power disruptions.
The Sentinel Pro2 (SP2) UPS delivers compact, efficient, and reliable single-phase power protection. Designed for critical IT systems, servers, and telecoms, it combines modern aesthetics with robust performance, ensuring uninterrupted operations and energy-efficient management for businesses of all sizes.
Key Features of Sentinel Pro2
Power factor 1 (kVA = kW) for optimal efficiency
ECO and Smart Active modes reduce power consumption
Emergency Function minimizes overload risks
EnergyShare sockets enable smart load management
Extended Runtime (ER) versions offer longer battery autonomy
Automatically adjusting fans for low noise levels (< 40dBA)
Intuitive LCD & LED status bar display key operational info
Modern design with enhanced performance
Modern Design & Enhanced Performance
The Sentinel Pro2 UPS features a sleek, modern design developed by the Riello UPS R&D team. Engineered to protect critical IT infrastructure, it ensures reliable, high-quality power for servers, business systems, and network devices.
Reliable ONLINE Double Conversion Technology
Equipped with ONLINE double conversion technology, the Sentinel Pro2 provides maximum protection against power disturbances. This ensures uninterrupted operation for essential loads such as servers, IT networks, and voice/data systems.
Extended Runtime Versions
Extended Runtime (ER) models, available in 2200–3000 VA capacities, feature enhanced battery chargers for prolonged backup. This ensures continuous operation of critical IT devices during power outages, supporting business continuity without compromise.
User-Friendly LCD Panel & LED Status Bar
The front LCD display shows real-time input/output voltages, battery levels, and operational status. The LED bar provides instant visual feedback, making it simple for IT managers to monitor UPS performance at a glance.
Maximum Expandability & Connectivity
With USB ports and expansion slots for protocol conversion or relay boards, the Sentinel Pro2 offers seamless integration with servers, network devices, and other critical infrastructure, providing scalability as your IT ecosystem grows.
Energy-Efficiency Operating Modes
Multiple energy-saving modes reduce overall power consumption while maintaining full protection. The UPS can also operate as a frequency converter, offering businesses optimized energy use without compromising reliability.
EnergyShare Sockets for Smart Load Management
Two dedicated EnergyShare output sockets automatically disconnect non-critical loads under configurable conditions. This feature supports intelligent load prioritization, helping businesses save energy while protecting essential equipment.
The Riello SP2 3000 ER Sentinel Pro2 Online UPS combines 3000VA of high-capacity power protection with an integrated extra charger for extended battery management. Ideal for critical systems, it ensures continuous operation and enhanced battery readiness during power interruptions.
The Sentinel Pro2 (SP2) UPS delivers compact, efficient, and reliable single-phase power protection. Designed for critical IT systems, servers, and telecoms, it combines modern aesthetics with robust performance, ensuring uninterrupted operations and energy-efficient management for businesses of all sizes.
Key Features of Sentinel Pro2
Power factor 1 (kVA = kW) for optimal efficiency
ECO and Smart Active modes reduce power consumption
Emergency Function minimizes overload risks
EnergyShare sockets enable smart load management
Extended Runtime (ER) versions offer longer battery autonomy
Automatically adjusting fans for low noise levels (< 40dBA)
Intuitive LCD & LED status bar display key operational info
Modern design with enhanced performance
Modern Design & Enhanced Performance
The Sentinel Pro2 UPS features a sleek, modern design developed by the Riello UPS R&D team. Engineered to protect critical IT infrastructure, it ensures reliable, high-quality power for servers, business systems, and network devices.
Reliable ONLINE Double Conversion Technology
Equipped with ONLINE double conversion technology, the Sentinel Pro2 provides maximum protection against power disturbances. This ensures uninterrupted operation for essential loads such as servers, IT networks, and voice/data systems.
Extended Runtime Versions
Extended Runtime (ER) models, available in 2200–3000 VA capacities, feature enhanced battery chargers for prolonged backup. This ensures continuous operation of critical IT devices during power outages, supporting business continuity without compromise.
User-Friendly LCD Panel & LED Status Bar
The front LCD display shows real-time input/output voltages, battery levels, and operational status. The LED bar provides instant visual feedback, making it simple for IT managers to monitor UPS performance at a glance.
Maximum Expandability & Connectivity
With USB ports and expansion slots for protocol conversion or relay boards, the Sentinel Pro2 offers seamless integration with servers, network devices, and other critical infrastructure, providing scalability as your IT ecosystem grows.
Energy-Efficiency Operating Modes
Multiple energy-saving modes reduce overall power consumption while maintaining full protection. The UPS can also operate as a frequency converter, offering businesses optimized energy use without compromising reliability.
EnergyShare Sockets for Smart Load Management
Two dedicated EnergyShare output sockets automatically disconnect non-critical loads under configurable conditions. This feature supports intelligent load prioritization, helping businesses save energy while protecting essential equipment.
