Ul alarm system include: Ul alarm valve, ul retard chamber, ul water motor gong, ul deluge valve
Model Number: | ul alarm valve |
AC 120V/60HZ with 9VDC battery backup. Color:white. Size:Φ127*41.3MM Photoelectric chamber for early detection from all directions.Flash red LED and send one \"BI\"every 32 seconds,Low battery signal. ...
Come From Ningbo Siterwell Import Export co Ltd
1. Photoelectric sensing technology – Detects Slow Smoldering Fires. 2. Sleek low-profile housing design. 3. SMD circuit board design - satisfactory quality and reliability guaranteed. 4. Fully supervised for low battery and low sensitivity. 5. Test button verifies battery and ...
Come From 宁波百思威电子有限公司
Certification:UL LISTED Model Number:BSAV Brand Name:BLUE SEAL Place of Origin:CHINA 4" UL Listed Alarm Valve + UL listed Water Motor Gong + UL listed Retard Chamber (completely set) . ...
Come From Nanhai Guantai Fire Fighting Equipment
Certification:UL LISTED Model Number:BSDV Brand Name:BLUE SEAL Place of Origin:CHINA With more than 10 years experience in fire fighting equipments manufacturing, we always proud that w ...
Come From Nanhai Guantai Fire Fighting Equipment
RED:RED Model Number:BSAV Brand Name:BLUE SEAL Place of Origin:Guangdong China (Mainland) Our alarm valve system got UL listed in 1997 with best quality and compentitive price,and we are factory here in mainland China. ...
Come From Foshan Nanhai Guantai Hardware Co., Ltd.
Place of Origin:Zhejiang China (Mainland) With a stable performance, high efficiency, fire, motion sensitive, maintenance is simple, reliable, long life characteristics. ...
Come From Fujian Minshan Fire-Fighting Co., Ltd.
Brand Name:Fireguard Place of Origin:United Kingdom Wet Alarm Valves are designed to hold back water pressure in the piping system until the sprinkler is activated, to be us ...
Come From Fireguard Safety Equipment Co Ltd
Model Number:10014VSA Place of Origin:Guangdong China (Mainland) The vocal smoke alarm supplements the high-pitched beeps of conventional alarms with spoken instructions recorded by parents. ...