433MHz Wireless Metal Door Sensor, Door Magnet Alarm, Outdoor Waterproof, For Home Burglar Alarm System
1.Working frequency: 433MHz
2. Power supply: 12V 23A battery (Not include)
3. Working distance: over 60 meter (open environment)
4. Working temperature: -13 - 50
5. Size: approx. 70x37x15mm
6. Color: white, as pictures
Contact:
Phone: 13310846668
E-mail: alarm@bonlor.com
Add: 2/F, building 3, hongmen industrial park, xingguo county, ganzhou , jiangxi , China
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