EMA2- Wireless PIR Motion Sensor for EMA 2 GSM Alarm

Specifications
- Dimensions: 68 � 36 � 16 mm
- Battery: CR2450, type lifetime 1 year
- Operating band: 868 MHz
- Operating temperature: -10 to +55�C
- Communication range: up to 50 m in free space, up to
- 15 m in a building
- PIR detector: 2m range, 90� detection angle

External wireless PIR sensor for EMA 2 alarm