RFDT12CEB is a dual-technology curtain-effect wireless sensor suitable for protecting multiple-access entrances or walls. With a range of 12 m and curtain beam with an opening of 7.5?, it offers well-defined coverage that can be adapted to various requirements thanks to the L-shaped backplate supplied. The sensor has an anti-masking circuit, anti-open tamper and inclinometer. RFDT12CEB supports the innovative Walk Test system and wireless programming, consisting of the COMELIT SENSOR app for Android and mod. BLTMOD (supplied separately).