Wireless Smart Sensor Home Security System Password Reguired Burglar Alert Door Alarm System DIY Kit.

Price: $46.99
Product prices and availability are accurate as of 2020-09-29 02:20:23 UTC and are subject to change. Any price and availability information displayed on http://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
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Product Features

1.ACCESSORY : This Wireless Home Security System is composed of 1 Main Unit, 1 doorbell button, 1 infrared detectors, 1 magnetic door contact and 1 password keypad. And you can expand the system with any accessory as you need. 2.DETACHABLE REUSABLE: All of the accessory of this Door Alarm System Home Security DIY Kit have its own base which could be detached from them and be placed at anywhere in your house. There are extra batteries, screws and stickers in the package. No tools or professional installation required: Comes with everything you need to set it up in minutes. The smart main unit can recognized the signal from the accessories, when receiving the signal from the transmitter, it will comes a selected sweet ringtone,as the signal comes from other security detectors under arming state,it will go off with a unique loud siren. 5.FLEXIBLE CONVENIENCT: Battery power supply only. You could intall the password required burglar alert security system in your house. No need to consider of where the soket is. And the working time of the batteries is up to 1 years, convenience and energy saving. There will be a flash with red light when the item is with low electricity. 6.VARIOUS APPLICATIONS: This Password Required Burglar Alert Home Security System is battery operated for fast and easy use. You could use it as an intruder alarm, doorbell, and a baby sister for the child or elderly. The doorbell, and flashing neon light receiver works perfectly for letting the hearing impaired know when someone is at the front or back door. Last but not least, the motion detector and the emergency bell could let you know your kids or the elderly who has dementia ventures outs

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