EC21 Product Catalogs - 315mhz

Backup Wireless and Wireless Strobe Siren Flash Lighting

20170717

wired and wireless backup strobe siren fr:433/315mhz backup battery inside waterproof power:12v Â

Smart Home Multi-function LCD GSM Alarm System

20150730

Mhz or 850/1900mhz for optional Wireless frequency: 315MHz/433MHz for optional Alarm response time: ≤8s (GSM signal in normal) Working consumption ： < 0.6W Backup battery: DC7.4V/850MA, lith

GSM Wireless Home Alarm System with SMS Function(YL-007M3B)

20110725

315/433MHz± 0.5MHz Wireless Receiving Sensitivity: 315/433MHz± 0.5MHz Anti-interference: 1V/m(frequency: 20-1000 MHz) GSM frequency: 900/1800/1900MHz Outer Alarm siren volume: 110dB Wor

2013 Hot Sales GSM Burglar Alarm System with Ios App & Android App

20130722

315mhz/433mhz for optional 2.GSM frequency: quad band 3. Alarm respond time: less than 8s 4. Power requirements: AC110V~250V 50Hz/60Hz 5. Working consumption: less than 0.6w 6. Working attery: DC7.4v