System Sensor COSMO-2W 2-Wire CO/Smoke Detector

The System Sensor COSMO-2W is a best-in-class i4 Series combination CO/Smoke detector is a 2-Wire carbon monoxide (CO) and smoke detection technology in a single, system-connected device. There are many reasons to choose the i4 Series combo CO / Smoke Detector. There is no need to ever purchase two seperate devices (CO detector + smoke detector) again. Once device means less wiring and less work for you! You will save countless hours wiiring, and save money on wires and junction boxes. If you need Architectural of Engineering Specifications, please view our resources and find “Engineering Spec.” If you need a replacement CO cell – see part number CO-REPL. It includes a 10 year CO cell life, an end of life timer with apnel notification and chirp. It is also field replaceable without tools.

Order Processing: After your payment is authorized and verified, we will start processing your order and this process can take from 1 to 2 business days, so please be patient with us. If we are unable to process your order due to inaccurate or incomplete payment or incorrect address information, your order processing may be delayed.

Carrier: UPS/FedEx/USPS. Delivery Timescale: More than 90% of orders arrive in 10 business days after despatch.

FREE RETURNS on all orders!
The following conditions must be met:

1. Items must be returned within 30 days after the purchase date.
2. Items must be unworn, undamaged and in original packaging.