KERUI Welcome Device Shop Store Home Welcome Chime Wireless Infrared IR Motion Sensor Door Bell Alarm Entry Doorbell

KERUI Welcome Device Shop Store Home Welcome Chime Wireless Infrared IR Motion Sensor Door Bell Alarm Entry Doorbell

Description:
This Split Welcome Alarm adopt advanced wireless transceiver technology, strong microcomputer control system, power-saving design, high-quality voice processing technology integrate with 32 songs. Performance is stable and reliable, receivers and transmitters be studied on the wireless code. It integrate with the function of welcome, burglar, doorbell, night light is suit for home, office, store, factory etc..

Note:
1. Please try to use high-quality alkaline batteries or rechargeable batteries. It can use the USB data cable to recharge.
2. Non-professionals do not attempt to repair .
3. Do not installed the product in the place exposed to rain and directly sunlight
4. Patented products, counterfeiting is not allowed

Future:
- 32 songs can be choose;
- Integrate with the function of welcome, burglar, doorbell, night light;
- Can add maximum 30pcs accessories (including detectors and remote controls) ;
- Support the accessories with code EV1527/PT2262
- 4 level volume to adjust
- Power-saving design

Specification:
- Ceiling/door/window/curtain PIR sensor
- Imported sensors, infrared processing chip
- External adapter: USB adapter 110-220V
- Internal battery: DC 9V  6F22
- Standby current:≤ 50uA
- Alarm current: ≤ 20mA
- Detection range: 8-12 meters / 110 degrees
- Wireless distance: 300 meters in open area
- Wireless transmitting frequency: 315 MHZ / 433 MHZ (+ 75 KHZ)
- Shell material: ABS plastics
- Operating temperature: 80% or (no condensation)

Package Including:
- 1 x Wireless ceiling IR motion sensor
- 1 x Receiver
- 1 x Manual