Dual technology (IR + MW) 90º via radio detector with Learn Mode technology. Supervised every 17 minutes. Reach: 12 meters. Installation height: 1.8 to 3m. Transmission conditions: Alarm, tamper and low battery. Frequency 868Mhz (GEN2). Outdoor range: 400m. Working temperature: -10ºC to 50ºC. Dimensions: 120x70x50mm. Certificate Degree of Security 2.