Quad Element Digital Motion DetectorDigital Dual Opposed DetectionInterlock Sensor GeometryQuad element sensor12m (40ft) X 12m (40ft);...
High Quality Sidewall Fire Sprinkler of Sprinkler System The ZST series standard response sprinkler is the key unit in sprinkle system. It is consist of sp...
1/2" 68 degree K5.6 quick response upright fire sprinkler heads1. Brief introduction:Glass bulb fire sprinklers, which is the key part of automatic sprinkler system, can be use...
Auto fire extinguisher water Sprinkler with release valve,XHL07006Material:BrassType :UprightResponse:Quick response/Standard response Nominal operating ...
GSM Co smoke Detector in one system with GSM functionSpecifications1, Working voltage: 6-12VDC, Working current: 1mA, alarm current:30mA; 2 ways power...
1/2 inch 57 degree standard response k5.6 pendent fire sprinkler1. Brief introduction:Glass bulb fire sprinklers, which is the key part of automatic sprinkler ...
UL FM Carbon Steel Pipe Weld with FittingsWeifang East Steel Pipe Co., Ltd. produce the high quality steel pipes, including ERW, SSAW, SMLS pipes. We are the lea...
This product named photoelectric smoke detector detects the smoke by a couple of infrared diodes. The principle of detecting is granule in the smoke can reflect infrare...
Nominal Assembly Lengths Flexible Sprinkler Hose Stainless Steel UL FMFASTFLEX Model YN25, YB25, and YB28 Flexible Sprinkler Hose 700 mm to 3700 mm Nomina...
Tyco HV High Velocity Directional Open Spray Nozzles UL FMType HV High Velocity Directional Spray Nozzles, Open, Non-AutomaticGeneral Des...
Gas Leakage Detector: Self-detecting, no wrong report, and reliability. Can be used with the alarm system to send the sign to the co...
wholesale Automation fire system wet alarm valveProduct DescriptionAlarm valve includes trim packages valves, gauges, pressure switch, fittings and nipples t...