100M long distance wireless doorbell IP 55 waterproof handfree entry bell ring door bell for sale

FOB Reference Price / Min.Order Quantity

USD 1.00-3.50 / Piece/Pieces | 100.00 Piece/Pieces (Min. Order)

Processing Time:Delivery in 3 working days

Packaging Details: 100M long distance wireless doorbell IP 55 waterproof handfree entry bell ring door bell Each one with a color box

Port: Shenzhen

Payment Terms: L/C , T/T , other

Product Details Company Profile

1. The work voltage of the receiver: DC4.5V, Batteries Model: AAA*3
2. Static electricity of the receiver<0.8mA (Ultra-low power, can extend battery life)
3.Work Frequency :315MHz/433MHz
4. Remote Control /Incept Distance>100m (in open air)
5.Work Voltage of the Emitter:12V(Battery Model:23A 12V)
6. Work Electricity of the Emitter<15mA (20 times a day by calculating, a high quality battery can use for a year)
7.LED Indicator:press the send button,LED indicator light will flash, Emitter work and the receiver receive the order and then send out the beautiful music reminded you the VIP visit, the blue-ray LED of the receiver will regular flash along with the music.
8.Music source:36 songs supply for choice, Use the External button "up/down “to finish.
9.Volume of the bell is adjustable, the volume regulate:25dB-80dB four volume, use the External switch to choose
10. Waterproof transmitter, which will save worry about rainy days and snow or other humid environments
11. Operating temperature: -10°C~50°C, perfect for freezing cold winter or burning hot summer.
12.Digital Code of frequency will avoid interferences between similar products