Features:
- Indoor weather monitoring including carbon dioxide detection
- 4.9" LCD display & built-in Wi-Fi gateway
- Measurement: CO2; Temperature & Humidity; Barometric;
- Compatible with more sensors: WS90, WS69, WS68, WS80, WH40, WN31(max.8), WH51(max.8),
WH41WH43(max.4), WH45, WH57, WH55(max.4), WN34 S/L(max.8), WN35(max.8)
- Wi-Fi connecting, and upload to weather station servers (wunderground, weathercloud, weatherObservationswebsite)
- DC power supply, supports backlight brightness adjustment.
Power supply: 5V ⎓ 1.0A 5.0W
Backup power: 2 x AA batteries (Support Min. 24 hours working)
Transmission
RF transmission distance in open field: 150 m (500 ft.) depending on environment
RF frequency: 433MHz
Sensor reporting interval: 61 seconds
Wi-Fi transmission distance in open field: 50 m (165 ft.) depending on router and environment
Wi-Fi bands: 2.4 GHz
WLAN and Ethernet: 802.11 b/g/n (802.11n, Max 150 Mbps)
Updates on the Internet: Customize 1-5 minutes (recommend 1 minute)
Parts List
1* WH31 Sensor
1* WN1821 Display
1* USB to 2.5*0.7mm DC 5V power cord for display
Power consumption
- Base station : 5V DC (USB to 2.5*0.7mm DC 5V power plug connector cable included)
- Base station : 2 x AA batteries 1.5v(not included)
- Sensor: 2 x AA batteries 1.5v(not included)
Current Reviews: : total 0 reviews
This product was added to our catalog on Wednesday 01 November, 2023.
