Specifications

2.4GHz WiFi and Mobile Network, it supports DS18B20 probe and RS485 probe with USB plug, we will provide one global SIM card in the product package.


Length: 4.96 (126mm)

Height: 3.38 (86mm)

Width: 0.88 (22.5mm)

Weight: 143g ± 3g (without batteries)

Sensing Range: Temperature -4℉ to 140℉(-20℃ to 60℃), Humidity 10% to 90%⚠️

Accuracy: Temperature: ±0.3℃, Humidity: ±3% RH, Ambient Light: ±2%①

Screen: 4.4 LCD

Power Source: 4 x AA batteries or Micro USB (5V/2A)

Battery Life: 8-12 months (WiFi only); 1-2 months (WiFi and SIM)②

Compatibility: iOS 11+, Android 8.1+, or Windows 7+, or macOS v10.8+

External Probe: supports DS18B20 probe and RS485 probe with USB plug.

On-board Memory: 300,000 sensing records

Network: Supports WiFi, GPRS / 3G / 4G*

WiFi Channel Width: Supports 20MHz or -Auto- setting

WiFi Security: Supports OPEN, WEP, or WPA/WPA2 types, WPA2-Enterprise (802.1x/RADIUS authentication) network is not supported.

WiFi: Requires 2.4GHz (802.11 b/g/n), channels 1-13 network (5GHz WiFi is NOT supported)

Mobile Network*: LTE-FDD: B1 / B3 / B5 / B8 ; LTE-TDD: B34 / B38 / B39 / B40 / B41 ; WCDMA: B1 / B5 / B8 ; GSM: 900 / 1800MHz

Device Setting: The minimum device sync interval (upload) is 1 minute, and minimum sensing interval is 1 minute (Temperature, Humidity, Light, External Probe and Battery Voltage).

Alert Types: Supports APP push notifications, email, SMS text, phone call alerts and audible alerts. Alerts can be set on numeric- based sensor readings and network status (e.g. , when connection is lost or batteries are low). All alerts are sent from the UbiBot Cloud.