Service Hotline008615767831427
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Type:Smart Device
Service Hotline:008615767831427
TECHNICAL PARAMETER
Communication Interface: RS-485/M-BUS
Features Static power consumption: ≤7μA
Infrared meter reading distance: 1.0 m, 30 ° cone angle (backlight, no shelter)
For current: not more than 100mA when reading meter
Working power: battery or external DC12V power supply
communication method: a)RS-485 b)M-BUS
Working environment: temperature: 0 ℃ ~ 50 ℃, humidity: 5% ~ 95% RH