Honeywell Analytics E3Point Carbon Monoxide Sensor Cartridge E3SCO Four Channel Wall Mount Controller It is fully compatible with

It is fully compatible with calibration H2S sensors

clear lens)

In the event of electronic failure

If purchased individually

Honeywell Analytics E3Point Carbon Monoxide Sensor Cartridge E3SCO Four Channel Wall Mount Controller It is fully compatible withCarbon monoxide (CO) replacement sensor cartridge for Honeywell Analytics' line of E3Point Toxic and Combustible Monitors. Operating Temperatures: Carbon monoxide (CO); 20 to 50C ( 4 to 122F) Compatible with: Honeywell E3Point Network Single Gas Monitor E3_M Honeywell E3Point Wall Mounted Analog Single Gas Monitor E3SA Honeywell E3Point Standalone (CO) Monitor with Optional Remote Sensor E3SA E3SCO Part Number: 1309A0038 Carbon monoxide E3SCO (2 year