- Ce Smoke Detector, Smoke Alarm Detector
- 2017-11-07 14:48
- 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...
- Pendent Sprinkler
- 2017-09-30 17:33
- 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 ...
- Brass Pendent Fire Sprinkler Head
- 2017-09-30 05:41
- 1/2" 68 degree K5.6 quick response upright fire sprinkler heads1. Brief introduction:Glass bulb fire sprinklers, which is the key p...