smart prepaid meter wireless module (73) online manufacturer
Battery Type: LiFePO4 Battery
Keypad: Support
Payment Method: Prepaid
Remote Recharge: Supported
Interface Protocol: UART Digital (3.3V TTL)
RF Frequency Band: 433MHz / 915MHz (ISM Unlicensed)
Interface Protocol: UART Digital (3.3V TTL)
RF Frequency Band: 433MHz / 915MHz (ISM Unlicensed)
Interface Protocol: UART Digital (3.3V TTL)
RF Frequency Band: 433MHz / 915MHz (ISM Unlicensed)
Interface Protocol: UART Digital (3.3V TTL)
RF Frequency Band: 433MHz / 915MHz (ISM Unlicensed)
Interface Protocol: UART Digital (3.3V TTL)
RF Frequency Band: 433MHz / 915MHz (ISM Unlicensed)
Interface Protocol: UART Digital (3.3V TTL)
RF Frequency Band: 433MHz / 915MHz (ISM Unlicensed)
Type: Multi-jet Meters,IC Card
Material: Brass,Plastic
Output Voltage: 110V/120V/220V230V/240V
Ip Rating: IP68 Waterproof
Packaging Details: Carton
Delivery Time: 5-8 work days
Packaging Details: Carton
Delivery Time: 5-8 work days
Features: High Measurement Accuracy
Dimensions: 150mm X 100mm X 80mm
Features: High Measurement Accuracy
Dimensions: 150mm X 100mm X 80mm
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