WIRELESS DOORBELL
Product Details
TRANSMITTER
Operating Voltage: 12Volts DC
Transmission Frequency: 433/315MHz
Transmission Range: Up to 300Feet
Power Requirement: One 12-Volts Battery
Battery Life: About 850 Days at 5 Chimes per Day
RECEIVER
Operating voltage: 4.5Volts DC
Current at 4.5V DC Standby: 0.4Ma(Max.)Current drain during
Signal output: 60Ma(Max.)
Audio power: About 80db
Power requirement:3CBattery
TRANSMITTER
Operating Voltage: 12Volts DC
Transmission Frequency: 433/315MHz
Transmission Range: Up to 300Feet
Power Require
- Model Number:MA-204
- Brand Name:SMB
- Place of Origin:China (Mainland)
- Country:China (Mainland)
- telephone:86-574-23638586
| Delivery Time: | in about 15 days |
| Package: | standard exporting package |
| Supply Ability: | 100000 Piece/Pieces per Month |
| Minimum Order Quantity: | 100 Piece/Pieces |
| Payment Terms: | L/C,T/T |
| Port: | ningbo |
| Fob Price: | US$0.3-20ningbo |
| Model Number: | MA-204 |
| Brand Name: | SMB |
| Place of Origin: | China (Mainland) |
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