System Sensor COSMO-4W - Cosmo4W 4-Wire Co/Smoke Detector

System Sensor COSMO-4W | Carbon Monoxide Smoke Detector 4W

Integration: The i4 Series combines CO and smoke detection into one device, requiring less wiring and fewer back boxes than two separate devices. The i4 Series is compatible with i3 (2WTA-B or 4WTA-B), so an attractive CO monitoring solution can easily be retrofitted into existing i3 installations. The i4 Series CO cell can be easily replaced at end-of-life, resulting in a much lower life cost than having to replace the entire detector.

Installation ease: The i4 Series Combination CO/Smoke detector requires less wiring than two separate CO and smoke devices. Installers can pre-wire its plug-in base, while its large wire-entry port and in-line terminals provide ample room for neatly routing wiring. The base accommodates several back box options and also direct mounts using drywall anchors. The i4 head plugs into the base with a simple Stop-Drop ’N Lock(TM) action. When the detector’s CO cell reaches end-of-life, it can be easily replaced in the field without a tool.

Intelligence: With the help of the module, the i4 Series transmits distinct CO and smoke signals, allowing appropriate response from the central monitoring station. Intelligent features, such as drift compensation and smoothing algorithms, reduce nuisance alarms.

Instant inspection: The i4 Series LEDs enable instant inspection of detector status signaling normal/standby condition, alarm condition, maintenance/trouble condition or functional test mode. 2-wire devices allow loop testing via the EZ Walk feature where wiring can easily be verified by checking the LED status at each detector. Smoke sensitivity can be easily measured using the wireless SENSRDR device. CO cell functionality can also be quickly validated in the field with canned CO per NFPA 720: 2009 requirem ents using the detector’s RealTest functionality.

The best-in-class System Sensor COSMO-4W i4 Series combination CO/Smoke Detector is a 4-Wire carbon monoxide (CO) and smoke detection technology in a single, system-connected device.

The i4 Series LEDs enable instant inspection of detector status signaling normal/standby condition, alarm condition, maintenance/trouble condition or functional test mode. 2-wire devices allow loop testing via the EZ Walk feature where wiring can easily be verified by checking the LED status at each detector.

Smoke sensitivity can be easily measured using the wireless SENSRDR device. CO cell functionality can also be quickly validated in the field with canned CO per NFPA 720: 2009 requirements using the detectors RealTest functionality

The i4 Interface Module connects up to 12 detectors to a wide range of control panels using only 2 to 3 zones. It also interconnects the devices, so when one device alarms, they all sound.

The i4 module allows up to 12 i4 Series or compatible i 3 Series smoke detector models to be integrated into a fire alarm panel using only 2 to 3 zones: a smoke zone, a CO zone and an optional trouble zone. Detectors sound Temp 3 for smoke and Temp 4 for CO events. The i4 module can be used to alarm all sounders in compatible detectors for smoke and CO events. When one detector detects smoke or CO and goes into alarm, all connected detectors alarm, offering the highest level of warning to the homeowner.

The i4 Series Interface Module mounts to a 411/16-inch square back box for quick and easy installation. Terminal blocks with durable SEMS screws ensure a reliable connection. It also has pre-drilled holes for easy mounting inside a metal enclosure.