Technical specifications

Temperature	-20℃ to 60℃( -4℉ to 140℉)
Humidity	10% to 90%, No condensation
Accuracy	Temperature ±0.2 ℃, humidity ±2%
Memory	300,000 sensor records

Network connection

WiFi	2.4GHz or 2.4/5GHz, channels 1-13 (5GHz WiFi NOT supported)

Physical specifications

Materials	Flame-resistant ABS + PC
Dimensions	11.5 x 9 x 5.5 cm
Weight	450g (± 3 g)
Colour	White
Screen	4''
Ports	1 x Type-C
Power Source	Internal Lithium batteries (2900 mAh); Type-C 5V (USB cable included); DC 12V (not included)

External probes supported

Not supporting any external probe

One single pack includes

1 x GS1-A device; 1 x external antenna; 1 x manual book; 1 x Type-C USB cable