433mhz Wireless Door Window Sensor Open Detector GSM PSTN Home Alarm System Home Security Voice Burglar Smart Alarm System
Built-in Antenna
Operating Power: 23A 12V
Transmission frequency: 433MHz
Compound multi-layer design
Built-in omnidirectional antenna
Superior circuit design
High-performance and low power consumption
Superior ABS material
Working frequency:433MHz
Shock resistence:4.7M,1.2M.3.5M,300k
Transmission distance:50-150m in open area.
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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