Far Distance Wireless Doorbell

We are engaged in offering excellent quality Far Distance Wireless Doorbell to our valuable clients.
Packaging & Delivery
Packaging Detail:1pc/Blister package,60PCS/CTN.620CTN/20"FC
Delivery Detail:Based on order's Q'TY, usually 15 workdays after confirmed order
a cPackage Includes
a c1 x Doorbell
a c1 x Remote
a c1 x Remote sticker
a c1 x 12V 23A alkaline battery

Specifications
150M long range wireless deaf doorbell ,
80-90DB
32 melodies no interference
CE
ABS plastic Round plug for 230V
Working frequency: 315MHZ or 433.92MHZ (based on customer requirements)
a cDescription

Intelligent digital remote control doorbell,ideal for homes,offices,guest rooms,hotels,hospitals and etc.
a cDelicate streamlined appearance.
a cEasy to install, no wire needed.
a cRemote easy for set with 1 pc sticker
a cDelicate design shows your smart taste.
a cEnergy saving and the battery inside the button can last up to for one year(20 presses per day).
a cUltra-distance represents the technology of surpassing obstacles(about 300 feet/100 meters range).
CE certificate
1. Ding Dong, Ding Dong
2. Dest Minister
3. Ding Dong + Hello
4. Ding Dong + How are you and please open the door
5. Ding Dong + Arabia greeting words
6. Cuckoo
7. My old kentucky home
8. Rhythm of the rain
9. Island of Capri
10. It's a small world