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

Smanos GB1260 Glass Break Detector With ABS Plastic Casing, LED Indicator And Built-in Microprocessor - White Colour

Features:
-ABS Plastic Casing
-Built with LED Indicator and Antenna
-Audio Sensor Sensitivity Adjustment
-Suitable for buildings, banks, hotels, shops, and hotels

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

What's in the box:
-1x Smanos GB1260 Glass Break Detector