KS Wireless outdoor DT curtain detec - velum-C

The velum-C sensor is synonymous with reliability and high safety, not only from a qualitative point of view, but also against tampering attempts, as it integrates an accelerometer station for wall tampering, flexible and functional. It can be installed on the ceiling with a 6 m vertical flow. In this way, positioned in the center of the frame, it ensures complete coverage and creates an insurmountable barrier against any intruders. The wireless technology used is of the latest generation, fully bidirectional (each device acts as a transmitter/receiver, allowing each transmission to receive a confirmation message, thus optimizing consumption and improving reliability compared to traditional unidirectional systems), in the 868 MHz frequency band (with FSK modulation).

A sophisticated proprietary control of transmission power (DPMS - Dynamic Power Management System) allows for reduced interference, maximized battery life, and optimized transmission power depending on the distance between devices and the type of installation. Maximum protection of the entire system is ensured by encrypting each communication packet, with a proprietary algorithm. All wireless devices have a unique serial number that is automatically picked up by the system during installation; both in the programming software and on the keyboard of the ergo series, the signal strength of each device and the communication path are displayed in real time if there are multiple BUS receivers or any repeatters.