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Model Number: ZJ-53
Brand Name: CallingSYS
Key Specifications/Special Features:
Doorbell adopts RF wireless technology and digital encoding chipset, has chime and siren two modes with 16 beautiful sounds, very easy to install and use, widely used at home, shop, office, factory for doorbell or alarmSiren modeMusic mode: 16 short songs (include 4 languages hello)Technical data
Working voltage
3V DC (AA*2) or 5V DC/500mA (power adapter)
Working frequency
433.92MHz
Standby current
800μA
Working current
600mA
Receive sensitivity
-103dBm
Decoder mode
learning code
Modulation
AM
Color
White
Dimensions
114*62*27mm
Shipping Information:
- FOB Port: Hong Kong SAR
- Lead Time: 3 - 5 days
- Dimensions per Unit: 12.1 × 6.3 × 4.6 Centimeters
- Weight per Unit: 0.13 Kilograms
- Units per Export Carton: 150
- Export Carton Dimensions L/W/H: 44 × 39 × 29 Centimeters
- Export Carton Weight: 9 Kilograms
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe