Power: DC 12V
Operating Temperature: -10℃~+50℃
Power Consumption: 0.5W
Chime: Chime Ding Dong
Communication: Dual-way
Installation: Wall-mount
Features:
- .GOOD QUALITY WITH COMPETITIVE PRICE
Ordering information:
- Minimum Order: 1000PCS/ ORDER
- FOB: FOB SHENZHEN