Protect up to 8 meters squared with this wirefree movement detector

• Add as many wirefree sensors as required to your system
• Provides 12 metre coverage
• Transmitting range up to 40 metres
• Battery lasts up to 3 years
• Compatible with all AEI Security wirefree alarms
• Test mode for easy setup

This simple to install battery powered passive infra red detector is compatible with all AEI wirefree alarms

This sensor features a unique sleep mode to help preserve batteries for up to 3 years