2012 Latest long range wireless doorbell for the deaf
USD $1 - $20 /Set
Min.Order:1000 Sets
Dongguan Eco-Logic Technology Limited
long range wireless doorbell
=============Wireless doorbell receiver===================================
Features
- volume control (high, low and off)
- free socket outlet
- powered by mains (no need batteries)
- simple but intelligent code learning
Specification
- Power supply: 230VAC, 50Hz
- Rating (socket outlet): 16A 3680W max
- Frequency: 433MHz
=============Wireless doorbell transmitter==================================
Features
- water drip proof design
- random coding prevent interference
- name plate
- transmission indicator
- wall mountable
Specification
- Battery: 2 X 1.5V (LR44/AG13) button cells
- Frequency: 433MHz
=============Packing Details ============================================
DBT601 L*W*H=9.3*3.4*2.5 cm
N.W(DBT601) 33.5 g
============Pictures===================================================