KERUI Wireless Split Welcome Motion Sensor Alert Alarm System Doorbell Door Bell with Long Range Receiver and Transmitter Home or Office Security Protection for Front Doors Entryways Garages

This Split Welcome Alarm adopt advanced wireless transceiver technology, strong microcomputer keep watch over 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 and the like..
Notice
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
1) 32 songs may also be make a choice;
2) Integrate with the function of welcome, burglar, doorbell, night light;
3) Can add maximum 30pcs accessories (including detectors and remote controls) ;
4) Give a boost to the accessories with code EV1527/PT2262
5) 4 level volume to adjust
6) Power-saving design
7)The door bell powered by 1.5V AAA battery,which need you to shop for,the package not included.

Package including:
1 X Receiver(Without battery)
1 X PIR motion sensor(Without battery)
1 X Manual
LONG RELIABLE RANGE:Communication range of up to 150m/490ft (the distance from the sensors to the receiver In THE OPEN AIR) and Door chime triggered by PIR motion sensor that detection range about 2-8m/6-26ft to effectively keep you alerted of intruders or visitors.
DIFFERENT CHIME TONES:The receiver is a doorbell design with 32 different ringtones for personal preferences ,press “music”button to make a choice,4 levels volume adjustment((High/ Middle/Low/Mute) from 0-80dB,press receiver’s second button to set.
VISUAL ALERTS:When infrared motion sensor detect any movement, the Receiver will make an audible sound & the LED light will flash;the LED light indicator flashes to perform a visual alter. Great visual indicator for you when listening to music or for the hearing impaired.
EASY INSTALLATION:As for this visitor motion chime, there are no wires to run, no installation hassles, the sensor is wall mountable,before the use of,please read the manual carefully and put in batteries (not included),adjust the sensor’s angle keep away from false alarming,please note the package not included the remote keep watch over,just one receiver and one motion sensor(without batteries),if there are any questions, please contact us freely [email protected]
WIDE APPLICATION:Use as a welcome doorbell chime at daytime and a burglar alarm system at night. Can be utilized at doors, driveways, walking paths at your house,home, apartment, office, hotel, store and many other places.