System Sensor 4WT-B Smoke & Thermal - 4 Wire pk5501 Certificate-rated AHJ emergency response monitoring

Certificate-rated AHJ emergency response monitoring is available as an optional add-on

The WaterBug 200 Unsupervised is ideal for use in commercial properties such as offices

Rocommended camera for outdoors

including sensors and detectors

it's an investment that provides significant returns in terms of network reliability and efficiency

System Sensor 4WT-B Smoke & Thermal - 4 Wire pk5501 Certificate-rated AHJ emergency response monitoringThe 4WT B is a 4 wire, photoelectric i3 smoke detector with a 135F fixed thermal sensor. System Sensor 4WT B Smoke & Thermal Detector Alarm Contact Ratings: 0. 5 A @ 30V AC DC Alarm Current: 20mA max. @ 12V, 23mA @ 24V Detection: Photoelectric Dimensions: 2. 0" (51mm) H x 5. 3" (127mm) Dia. Freeze Trouble: 41F (5C) Heat Sensor: 135F (57. 2C) fixed Maximum Ripple Voltage: 30% of nominal (peak to peak) Operating Humidity Range: 0% to 95% RH, non