U-Prox PIR Combi VB Motion and break detector with curtain lens

Description U-Prox PIR Combi VB Motion and break detector with curtain lens

U-Prox PIR Combi (VB) is a wireless detector of a combined type. It is equipped with two response systems: a digital passive infrared sensor (or PIR sensor) and an acoustic sensor. Using the PIR sensor, the system responds to movement by changing the thermal balance of the environment, and the acoustic sensor with appropriate digital filters recognizes the sound of glass breaking. U-Prox PIR Combi (VB) has three power levels of the radio transmitter, which allows the device to automatically adjust: if the signal is weak, the power increases, if strong - it decreases. This ensures stable communication and efficient energy consumption. Maximum power - 20 mW, which complies with European and Ukrainian standards for ISM-band devices.