Coolqiya Door Sensor Alarm Wireless Busniess Entry Alert System for Home Security, Operating Range 400FT With 52 Chimes 4 Volume Levels, 1 Door Sensor + 1 Plugin Receiver
Key features
- •How Does Remote Door Sensor Alarm Works? - The sensors are attached to a door /window. When the door opens and separates the two sensor sections, it triggers the alarm unit to turn on a selectable sound/music.
- •Door Entry Alert Chimes - Keep track of your little children, also use as alarm for home /garage/office/ retail store. with 52 ringtones & 4 level volume to adjust.
- •Expandable Wireless Door Alert System- Operating range is nearly 400feet. You can add on additional 10 receivers or 10 transmitters to the same transmitter/receiver.
- •Easy To Install - Simply gets the chime plugged into socket; the sensor is battery powered, just tear off double-sided tape and mount the sensor stripes. ( double-sided tape and 2 batteries supplied).
- •Warranty - 12 months warranty and friendly customer service in 12hrs.
Coolqiya Door Sensor Alarm Wireless Busniess Entry Alert System for Home Security, Operating Range 400FT With 52 Chimes 4 Volume Levels, 1 Door Sensor + 1 Plugin Receiver
List Price: $34.90$31.41DEALYou Save: $3.49 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 23, 2026In Stock (1)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
