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...
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...
optical smoke detector 10 years
Peaway stand alone smoke alarm designed for residential and institutional applications including sleeping rooms of hospi...
GSM Co smoke Detector in one system with GSM functionSpecifications1, Working voltage: 6-12VDC, Working current: 1mA, alarm current:30mA; 2 ways power...
Huge capacity biometric Fingerprint Time Attendance terminalQuick DetailsPlace of Origin: Guangdong, China (Mainland)Brand Name&...