Description

The Wireless Doorbell is a set of sensing electronic guard, which includes one wireless transmitter and one wireless receiver. The transmitter makes use of sensing technology to detect almost every movement and send a signal to the receiver from up to 280m . You can clearly know your family members who are leaving and coming, and help to detect unwanted people.

Entry Chime,Welcome Doorbell,Doorbell,Alarm

Features:

- Color: white.
- Shell material: hard plastic.
-Size: 7x3.5x1.5cm
-Support Welcome/Doorbell/Alarm mode - User have 3 mode to choice.Welcome mode applicable to business services,Doorbell mode uitable for family courtyard and door,Alarm mode use as alarm system.
-Adjustable sound volume - 4 level of adjustable sound volume,press the button and adjust1-2-3-4-3-2-1 , but volume of the alarm mode sound is not adjustable
-2 choice of power supply - Receiver host: 3*AA battery(not included) or micro USB; curtain: 3* AAA battery(not included) or micro USB .Power-saving design so that its battery have long lifetime
-36 songs can be choose - Various model and voice can be applied in different occasion,user can choose songs for their need to build festival atmosphere,cause the purchase desire and so on.
-Large range of induction - Up to 280 meters detection range.


Specifications:
Power Supply: Receiver host: 3*AA battery(not included) or micro USB; curtain: 3* AAA battery(not included) or micro USB
Frequency: 433MHz
Transmission Distance: 280m(Open Place)
Sensor Range: 2~8m
Volume: 4 level
Brightness: 4 level
Working Environment Temperature: -10℃~33℃
Receiver host using AA battery(not included) or micro USB power supply, curtain using AAA battery(not included) or micro USB power supply.

1 x Infrared welcome doorbell 1 x Receiver 1 x User manual 1 x Bag of Screws

1.If you have some inquires or problems, Please feel free to contact us.
2.We will reply your email within 1 business day (except weekend).
3.When delivery is delayed or items are damaged during delivery, please email us first before you leave feedback. Thank you.