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Description

GPRS single phase electricity meter measurement

Function :
Measurement method : Impulse type
Anomaly alert : Abnormal fault reporting、Battery voltage alarm
Battery voltage alarm : Alarm when power is lower than 10%
Backup protection : Power is lower than 5%, backup power will start, and work continuously for 7 days
Historical data storage : Store hourly, daily, and monthly data for 90 days
Indicator light : Communication light、Trigger light
Periodic reporting : Periodic reporting data
Transportation mode : Turn off pulse, turn off communication, and maintain ultra-low power operation
Wireless communication : GPRS UDP

Advantages:
Low power consumption as low as 12-20 UA (sleep current), high cost performance, ultra-small size, high reliability (-40 To 85℃ temperature experiment), rich peripherals

Technical parameters:
Supply voltage : Main power:3.0-3.6V Backup power:3.0V
Power supply mode : Main power + Backup power
Screen display : Electronic display, magnet switch screen
Ambient temperature : -40 TO 85
External transport : Wireless communication,GPRS works on TCP/UDP
Pulse signal : Three wires: GND S1 S2
External storage : 256K
AT settings : Pin type(4 Pin)
Indicator light : Signal light、Communication light

Communication distance : 2-3KM

Specifications:
Sleep current : 12-20UA
Communication current : 20MA
Protocol : Big-end mode hexadecimal
Indicator light : LED red green
Display : Digital display
Wireless communication : GPRS all netcom
Uart : Four wire
Antenna : Spring-loaded antenna

Catatan
Untuk Kustom Silahkan Hubungi KAMI,.
Communication mode : LoRaWAN,NB-IoT

Additional information

Weight 1 kg

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