The Honeywell XS100-EN is a domestic optical smoke detector with a 10 year lithium battery.This unit features a low profile design, tamper proof battery & easy installation they are ideal for any residential property.Offering accurate and rapid detection of fires the XS100-EN using the latest optical sensor technology to ensure reduced false alarms. With an automatic self check feature and dirt compensation Honeywell have designed this alarm with reliability and ease of use in mind. It's brilliant Test with reduced level sound function allows you to complete your weekly tests of the alarm without a full 85 Db alarm going off each time.HONEYWELL XS100-EN OPTICAL SMOKE DETECTOR WIRELESS INTERCONNECT FACILITY Using the additional XW100 Plug in Module any X-Series alarm (including the XS100-EN) can be wireless interconnected to any other X-Series alarm (whether that be Smoke, Heat or Carbon Monoxide) allowing you to create a system (maximum of 32 devices) for your home. Please see related products below for wireless interlink module.
Optional Plug In Wireless Module Low profile design Optical type detection Easy installation Tamper-proof battery, maintenance free with no parts to change Loud 85dB audible alarm Large button Automatic self-check Compliant to BS5446 Part 2 CE Approved