Overview:
This doorbell has unique and elegant style. It has 36 varied style of Chimes Songs for option, you can choose anyone you like. The waterproof design makes it can install anywhere without worrying about the rain. With this smart doorbell, you will never miss any guests!

Features:
*Unique and elegant style
*4 level adjustable volume
*36 varied style of chimes songs for option
*Transmitter and receiver can be paired freely
*Low-power consumption design, power saved and durable
*Completely wireless operation - no wires or cables required
*Flash light on when guest pressing the remote button
*Wireless easy mounting design never affects your inner decoration and makes the doorbell anywhere you like
*All day long anti-interference system, avoid interference outside or between neighbors
*Waterproof design, you can install it on your gate without worrying about the rain

Specifications:
Transmitter:
Back-up battery: 23A 12V alkaline battery (included)
Working range: about 200-300m (open place)

Package Information:
Package size: Approach. 12*7*6.7cm/ 4.7*2.8*2.6in
Packageweight: Approach. 125g/4.4oz

• Receiver: Working voltage: 90-260V ,, Standby current: 7mA
• Receiver: Working current: 60mA ,, Working frequency: 433MHZ
• Transmitter: Working voltage: 12V ,, Working frequency: 433MHZ
• Transmitter: Standby current: 12mA ,, RF standby power: 0 dbm
• Package List: 1* Transmitter 1* Receiver(EU Adapter) 1* Mounting Pad 1* User Manual

Receiver: Working voltage: 90-260V ,, Standby current: 7mAThamm