20+ pieces, extra 20% off
Description
Product Introduction
Detection of indoor air CO2 concentration and reference function. Display 1 value in the graffiti app and can be linked with other Tuya smart home devices (Note: the data is for life reference only, non professional detection instruments)
Color: white
Material: ABS
Packing list
CO2 box bare metal machine *1,
Color box *1,
Instruction manual *1,
Clip *1
Color box size 9.5 * 9.5 * 4cm
The overall weight of the product is 95g
Bare weight 58g
Outer carton size 53 * 29 * 37cm
Weight of outer box 750g
Packing quantity 100PCS
parameter
Working temperature：-20 ---85。C
Working voltage (rated)：4.8-----12V
Working current：10——496 ma
Power supply mode：USB 5V/1A
Communication protocol：WIFI/zigbee
Measurement range (CO2)：400-5000PPM
400-1000PPM The air is relatively fresh
1000-2000PPM The air is cloudy
2000-5000PPM It makes people feel dizzy and nauseous
Precautions
ZigBee version needs to be used with Tuya ZigBee gateway，ZigBee models only support Tuya zigbee gateways, third-party MQTT docking does not support after-sales!
Specifications
- Model NumberDCR-CO2OriginMainland China...
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