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...
GSM Co smoke Detector in one system with GSM functionSpecifications1, Working voltage: 6-12VDC, Working current: 1mA, alarm current:30mA; 2 ways power...
wholesale Automation fire system wet alarm valveProduct DescriptionAlarm valve includes trim packages valves, gauges, pressure switch, fittings and nipples t...
Fire key box cabinet with CE (ES-9002-3)General Description Features and BenefitsCompatible with all the conventional fire alarmcontrol panel...
Made In China ZST types ESFR fire sprinklerThe bulb breaks which results to the thermal expansion of the liquid inside the bulb. The time it takes before a bulb breaks is depe...
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 s...
UL Sprinkler
Fire sprinkler with UL Listed approval
68C, 79C, 93C
Standard Response or Quick Response
NPT1/2", BSPT1/2"
Chrome Finished, Brass Finished, White Painting ...
China Wholesale Natural Gas Leakeage Alarm Detector(SFL-817)
Product Description
SFL-817 is designed and produced strictly according to the standard. It's a ...
PRODUCT DESCRIPTION The TYCO Type D3 PROTECTO-SPRAY Nozzles are open (non-auto-matic) directional spray nozzles and they are designed for use in water spray ...
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...
Red Installatin boxManual Pull StationsNingbo DSW International Co., Ltd. Established 1998, specialising in producing fire extinguishers, ABC dry powder fire exting...
Hot! ! ! GSM Smoke Detector with built-in rechargeable battery Features:
5 groups auto dial phone number
5 groups SMS phone number
Detection methods...
Quad Element Digital Motion DetectorDigital Dual Opposed DetectionInterlock Sensor GeometryQuad element sensor12m (40ft) X 12m (40ft);...