Carbon Monoxide Alarm Powered by a 10 Year Lithium Battery ESP Espire ES1CL Batter Powered - 10 Year Sealed Battery Auto Sensor Test - Alarm Self-Checks Sensor Interconnect Alarms Through Optional RF-Link Module Hush Function - Silences An Alarm Activation For 10 Minutes Lock-In Base Grade F1 Installations The ESP Espire ES1CL is a battery-powered carbon monoxide detector featuring a 10-year sealed lithium battery for extended, maintenance-free operation. Built-in auto-sensor testing ensures the alarm regularly validates its detection capabilities, providing confidence in continuous protection. The optional RF-Link module enables wireless interconnection between multiple alarms, allowing coordinated alerts throughout your property. A practical hush function silences activations for 10 minutes when needed. The secure lock-in base prevents accidental displacement. Certified to Grade F1 standards, this detector meets rigorous safety requirements for professional installations. Engineered by Espire and backed by Scolmore Group's expertise in electrical solutions, it delivers dependable carbon monoxide detection with straightforward installation and reliable performance. . Brand ESP Recommended Installation Locations Fuel Burning Areas & Kitchen Areas Battery Type Lithium Colour White Decibel Rating 85 dB[A] @ 3 m Depth 53mm Diameter 132.1mm Guarantee 5 Years Material UL94-V0 Rated UV Stabilised ABS Temperature range 0°C to 40°C Mounting Ceiling Weight 0.230 Shape Round Test Facility Yes Sensor Type Carbon Monoxide