Description
Product Type:   Wireless Door Bell
Place of origin:  China
Model No:  A507
Frequency:  315MHz±0.5MHz
Active pressure wave(receiver):  ≤-57dbm
Negative pressure wave(transmitter):  ≤-36dbm
Power supply(receiver):  AC 110/240V
Power supply(transmitter):  1X12V 23A （ALKALINE BATTERY）
Working power consumption:  ≤ 5W
Transmit power:  <10mW
Operating range:  120 METERS(OPEN AREA)
Sound options:  32 chimes，36 Polyphonic melodies
quantity per carton：60pcs
Measurment：60*35*40cm / 0.084 CBM
G.W.：185g
Price Terms:   EXW/FOB Shenzhen
Payment Terms:   T/T， L/C at sight
Package:   Blister +  inner carton
Minimum Order:   2，000PCS
Brand Name:   BOYING

Wireless Door Chime A507
* Plug-in， wire free， UK/European/USA plug available
* FCC， CE and RoHS compliant
* Transmitter/bell push IP44 waterproof
* 1 million sets of auto-learning codes to avoid interference
* Energy saving， transmitter battery can be used for over 15 months，
and plug-in receiver working power consumption less than 5W
* Music volume adjustable

Packing:
1x Household Wireless Door Bell