The DIY Security Alarm 110 Degree Scan from Arlec is easy to install and secures your doors or windows against undetected intruders. The built in piezo siren and magnetic reed switches ensure you will always be protected.

• Simple self contained alarm
• Easy DIY installation
• Use as a portable alarm or for semi-permanent surveillance 
• Built in 105DB siren
• Detection area has a scan angle of 110 degrees and a range of 10 metres approx
• Arm and disarm using remote control (2 provided)
• includes magnetic reed switch for door or window security