Hot! ! ! GSM Smoke Detector with built-in rechargeable battery Features:
5 groups auto dial phone number
5 groups SMS phone number
Detection methods...
Nominal Assembly Lengths Flexible Sprinkler Hose Stainless Steel UL FMFASTFLEX Model YN25, YB25, and YB28 Flexible Sprinkler Hose 700 mm to 3700 mm Nomina...
Chrome Plating fire sprinkler for fire sprinkler systemBannerWhy choose us?1.Our company has been in this industry more than 30 years,our core-competitiveness is Fire fi...
Security home smoke detector(PW-509S)
Peaway stand alone smoke alarm designed for residential and institutional applications including sleeping rooms of hospitals, ho...
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...