Top 3 Reasons Why People Buy These:
1. Waterproof and Wireless Doorbell
2. Has Two Receivers
3. 3 chines to choose from

Wireless Doorbell with 1 transmitter and 2 receivers, great for office or home



Features:

Wireless battery operated doorbell system of 1 transmitter and 2 receivers.
Both the Transmitter and Receiver are battery operated.
Creative, waterproof design. Prevent rainwater infiltration which prolongs service life.
36 chimes  included: Pick one you like from modern to old fashioned chimes.
Loud enough to hear at any of the 4 levels of volume and low enough so it won't disturb any sleeping children.
Remote control range up to 100 meters in the open air, suitable for homes and high-rise building.
High quality ABS material, green environmental protection. Wireless installation, easy and convenient.
Setup literally within minutes of opening the packaging and is suitable for long range in any home or business.
Easy to install with the double side adhesive tape and the screws.
Suitable for any house, office and many more areas.


Specifications:
Receiver:
Voltage: DC, 4.5V(3 *AAA batteries, not included)
Working current: ≤80mA
Static current: ?0.8mA
Power: ≤2W
Work frequency: 315MHz  
Music: 36 chimes for option     
Volume: 25-80dB
Receiving distance: ?100m(Open field)
Transmitter:
Voltage: 12V(battery:23A 12V, not included)
Current:≤15mA (If 20 times one day, the battery can last 1 year)
LED indicator: Press the launch button, LED indicator light will flash, the transmitter begin working. Meanwhile, the receiver receive the signal and beautiful music produced, remind you with a VIP visit. The blue-ray LED of the receiver will regular flash along with the music.
Temperature: -10?~50?.
Rainproof: Yes, the doorbell can be installed outside the gate.
Product dimensions:
Receiver: 10 * 5.8 * 2.8cm / 3.9 * 2.3 * 1.1in
Transmitter: 8.1 * 4.5 * 2.3cm / 3.2 * 1.8 * 0.8in
Product weight:
Receiver: 62g / 2.2oz
Transmitter: 27g / 0.95oz
Package size: 10.3 * 6.3 * 7.8cm / 4.1 * 2.6 * 3.1in
Package weight: 204g / 7.19oz



Buyers Please Note:

For delivery to CBD, Raffles Place, Tanjong Pagar, Marina Bay and Orchard Road area, additional $8 charge will be imposed to cover higher parking fees and gantry fees. The additional charge is payable in cash upon delivery. We do not deliver to areas we deem difficult to access and park (eg. Sentosa island, Changi Airport, etc.) so please provide a reasonable delivery address.