WEB LINK: https://www.sonicinformed.co.za/catalogue/surveillance/smn-gb1260;

SMANOS GB1260

Specifications:
Power Supply: DC 3V (AAA LR03 1.5V battery x 2)
Static Current: = 29 uA
Alarm Current: = 22.2 mA
Transmitting Distance: = 80 m (in open air)
Radio Frequency: 868 MHz or 915 MHz
Housing Material: ABS plastic

Operation Condition:
Temperature: -10°C ~ +55°C
Relative Humidity: =80% (Non-condensing)

-Weight: 200g
-Dimensions: (L)18 x (W)15 x (H)5cm