Shop Store Welcome Buzzer Door Sensor Chime Alarm Wireless Home Security Infrared PIR Motion Sensor Detector Bell Entry Alert System, 36 Ringtones & LED Indicators, Long Range

Price: $22.99
(as of Feb 27, 2024 07:00:55 UTC – Details)

Welcome Mode: 5 languages of “Welcome”, suitable for shops, stores, restaurants, supermarkets…
Doorbell Mode: Door open chime, 36 selectable chimes tunes for your choice.
Alarm Mode: Up to 113dB alarm, effectively help to deter the intruder, wake or alert you if at home and possibly alert neighbors.
Colorful Light Mode: No sound, 4 colors for your choice, suitable for quiet environments.
Night Light Mode: Can be floodlight, when the magnetic sensor activated, the receiver automatically turn on the light, with 4 adjustable levels brightness.

Specifications:
Material: ABS
Volume: 113 ~ 25dB
Power Supply (Receiver): Micro USB or AAA alkaline battery x 3 (not included)
Power Supply (PIR Transmitter): Micro USB or AA alkaline battery x 3 (not included)
Battery lifespan: 5-7 months (based on 30 minutes per day)
Wireless range: 280m/918ft
Motion detecting range: 2 – 8 m/6.6-26ft
Ring Volume: ≤113dB
Working frequency: 433.92MHz

✅【Adjustable melodies and volume】The receiver is a doorbell design with 36 ringtones and 5 doorbell sound greetings for personal preference. The volume is adjustable in 4 levels (loud/high/medium/low) from 113 to 25 dB. The colored light/lighting mode is quiet and has 4 adjustable brightness levels, ideal for the hearing impaired or babies sleeping in your home. The colored light model also has 4 selectable colors.
✅【Sensitive and wide wireless range】The motion sensor senses motion in a wide area, with a working range of up to 280m/918ft between the receiver and the motion sensor. The detection range of the infrared sensor is about 4-8m/13-26ft to keep you informed and safe. You can place the motion detector at the porch, porch and put the receiver in your house.
✅【Applications】Motion detectors are essential in a home security system. It can detect motion in the surrounding areas – front door, gallery, gate, walking paths, apartment, office, hotel, store, and many other indoor places. And trigger an alert to the connected receiver. It provides an additional level of security and safety to your property and loved ones.
✅【Easy to install and use】The device can be charged by micro USB or installed with batteries（the infrared sensor needs three AAA batteries and the receiver needs three AA batteries)to operate it.Both the infrared sensor and the receiver have a mounting base. The infrared sensor can be rotated 360 degrees left to right and 180 degrees up and down.So easy to install and can rotate to any position you need.