Outdoor technoclogy double curtain detector with antimasking via radio reach up to 12 m and a maximum width of 1 m. Frequency 868Mhz. Includes support with 90 ° kneecap. Advanced capabilities with dual Band-K microwave technology for superior capture performance. Active anti-masking by IR providing protection against any attempt to damage the detection capability. Compatible with RISCO Agility panels from v5.15 LightSYS from v5.80 ProSYS Plus since v1.2.1.17. Status and comprehensive diagnostics: alarm, anti-masking, tamper, low battery. Mounting height: 1.8m to 3m.