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Products > frequency control > Shenzhen Patrol Hawk Technology Co.Ltd | Similar Products
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frequency control

" found 2 Products from Shenzhen Patrol Hawk Technology Co.Ltd, China
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WiFi 4G Gateway Wireless Intruder Alarm System for Home Security Support APP

WiFi 4G Gateway Wireless Intruder Alarm System for Home Security Support APP
controller arm/disarm SMS reminder function (optional to turn on or off); (21) Door and window opening/closing reminder function in disarmed state (optional to turn on or off). 3. Technical ...

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

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