WiFi temperature and humidity:
[WiFi+BT dual-mode]: Connect to the network faster. Connecting to the network is twice as fast as WiFi only
[High temperature and low temperature alarm]: Once the set temperature value is exceeded, the phone will prompt an alarm
[High humidity low humidity alarm]: Once the set humidity value is exceeded, the phone will prompt an alarm
[Real time monitoring]: Battery powered AAA 1.5V * 2 (batteries not included), low power consumption, according to system default settings, can be used for approximately 1 year.
The data update frequency is 1-120 minutes, and the update frequency can be selected as needed. The smaller the value, the shorter the actual usage time of the battery. Product parameters:
Size: 70 * 20 * 25mm
Outer box size: 90.5 * 39 * 36.5mm, single product weight: 24g
Material: ABS
Power supply: AAA 1.5V (No. 7 battery) * 2 (excluding battery)
Wi Fi support: 2.4G IEEE 802.11 b/g/n
Temperature measurement range: -10 ℃55 ℃
Temperature accuracy: ± 0.3
Humidity measurement range: 10%99% RH
Humidity accuracy: ± 3% RH

For ZigBee temperature and humidity:
1. FOR Graffiti ZigBee 3.0
2. [High temperature and low temperature alarm]: Once the set temperature value is exceeded, the phone will prompt an alarm
3. [High humidity low humidity alarm]: Once the set humidity value is exceeded, the phone will prompt an alarm
4. [Real time monitoring]: Battery powered AAA 1.5V * 2 (excluding batteries), low power consumption, according to system default settings, can be used for approximately 1 year.
The data update frequency is 1-120 minutes, and the update frequency can be selected as needed. The smaller the value, the shorter the actual usage time of the battery. Product parameters:
Size: 70 * 20 * 25mm
Single product weight: 24g
Outer box size: 90.5 * 39 * 36.5mm
Material: ABS
Power supply: AAA 1.5V * 2 (excluding battery)
Wi Fi support: 2.4G IEEE 802.11 b/g/n
Temperature measurement range: 14°F - 131 °F
Temperature accuracy: ± 0.3
Humidity measurement range: 10%99% RH
Humidity accuracy: ± 3% RH

Packaging includes
1 * Sensor