Kit de timbre electrónico inalámbrico con 1 receptor enchufable y 1 sensor PIR (detector de movimiento), 3 niveles de volumen y 38 tonos de llamada inteligentes.

Two operating modes are available: LED flashing only or sound + LED flashing. Three volume levels: high, medium, and low. 38 ringtones are available. The receiver's actual operating range is up to 70 meters. The PIR motion sensor distance is 3-7 meters. Suitable for homes, offices, shops, hotels, or other buildings. Ideal for alerting businesses to conduct covert operations when customers enter the store. Can also be used as a signal for pets entering or leaving. Applications: pedestrian alarms, burglar alarms, lighting alarms, eavesdropping detection, car alarms (interior), warehouse monitoring, locker alarms, garage and tool monitoring, mailbox sensors, front door or aisle detection. Package includes: one plug-in electronic receiver, two PIR motion sensors (requires 3 AAA batteries, not included), and an English instruction manual.