Wireless coverage up to 240m ensures you never miss an entry. 💕 【Upgrade Durability】: Our upgraded door alarm sensor boasts a robust 100,000-use lifespan after rigorous testing, outperforming competitors.
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3, Tuya APP only can used for unlock the door, can't be used for lock the door. The lock will automatic to lock when you closed the door. IC card sensing distance: 50mm. Lock buckle: The height of the lock buckle can be adjusted by 21-25mm.
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1 x Door Stop Alarm(Not Including Battery). Easy install: No wiring needed, just put 9v battery in and switch the button on the back to"onthen it can works. The bottoms are made of synthetic rubber for keep the alarm from slipping.
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How does this siren alarm system protect your house?. 2, When the door sensors, PIR motion sensor, Curtain detectors or other sensors be triggered, this siren will sound to deter thieves. A: No, this siren work as an alarm system, it can work with wireless sensors to protect your house.
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Security Wireless Home Window Door Burglar Security Alarm System Magnetic Sensor. Condition is New. Dispatched with Other 48h Courier.
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1 x Door Stop Alarm(Not Including Battery). Easy install: No wiring needed, just put 9v battery in and switch the button on the back to"onthen it can works. The bottoms are made of synthetic rubber for keep the alarm from slipping.
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This alarm host support built-in wireless module for wireless siren. ----- Compatible with 100 pieces of wireless detector. You choose door window open detector, motion detector, smoke detector, gas leakage detector, water leakage detector, and so on.
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