UbiBot WS1 Specifications丨WiFi Temperature and Humidity Sensor Details

Model	WS1
Dimensions	65mm x 65mm x 16.5mm
Weight	32g ± 3g (without battery)
Material	Flame-retardant ABS material + Polycarbonate
Power Supply	2 x AA batteries / Micro USB (5V / 1A)
On-board Memory	300,000 sensing records
Operating Environment	Temperature: -20 ~ 60°C (-4℉ ~ 140℉) Humidity: 10% ~ 90%RH (non-condensing)
Certifications	CE, RoHS, FCC, IC, TELEC, RCM, FDA, EN12830
Communications & Interfaces
Network	WiFi 2.4GHz (802.11 b / g / n), channels 1-13 network (5GHz WiFi is NOT supported) WiFi Security: Supports OPEN, WEP, or WPA / WPA2 types, WPA2-Enterprise (802.1x / RADIUS authentication) network is not supported.
Device Interface	Micro USB (Power / Temperature Sensor)
Sensors & Accessories
Built-in Sensors	Temperature: -20 ~ 60°C, ±0.2°C (0 ~ 60°C) Humidity: 0 ~ 100% RH, ±2% RH (10 ~ 90% RH) Light: 0 ~ 157k lux, ±10% (white LED, 5000K, Ta = 25°C)
External Sensors	Temperature Sensor
Accessories	UbiBot Water Resistant Case for Outdoor Use / Micro-USB Cable Splitter

Model	WS1
Dimensions	65mm x 65mm x 16.5mm
Weight	32g ± 3g (without battery)
Material	Flame-retardant ABS material + Polycarbonate
Power Supply	2 x AA batteries / Micro USB (5V / 1A)
On-board Memory	300,000 sensing records
Operating Environment	Temperature: -20 ~ 60°C (-4℉ ~ 140℉) Humidity: 10% ~ 90%RH (non-condensing)
Certifications	CE, RoHS, FCC, IC, TELEC, RCM, FDA, EN12830
Communications & Interfaces
Network	WiFi 2.4GHz (802.11 b / g / n), channels 1-13 network (5GHz WiFi is NOT supported) WiFi Security: Supports OPEN, WEP, or WPA / WPA2 types, WPA2-Enterprise (802.1x / RADIUS authentication) network is not supported.
Device Interface	Micro USB (Power / Temperature Sensor)
Sensors & Accessories
Built-in Sensors	Temperature: -20 ~ 60°C, ±0.2°C (0 ~ 60°C) / Humidity: 0 ~ 100% RH, ±2% RH (10 ~ 90% RH) / Light: 0 ~ 157k lux, ±10% (white LED, 5000K, Ta = 25°C)
External Sensors	Temperature Sensor
Accessories	UbiBot Water Resistant Case for Outdoor Use / Micro-USB Cable Splitter