
Wireless PIR Sensor Motion Alarm Sensor Low Power LED Reminder Infrared Detector
Features: 1.With a sensing range of 5-8m. 2. Four sounds, adjustable volume. 3. Easy to install and can be used with any doorbell kit. 4. The light flashes and alarms, not disturbing children who are taking a nap. 5. The protection level of the remote control transmitter is 6.The sensor and alarm have a sensing range of 118 meters and strong signal penetration. 7. The number of sensors and alarms can be freely combined. Specifications: Color: White; Power receiver: DC 6V or 1.5V 3 AA batteries (not included); Transmitter DC: 9V. 6F22 not included; Range: 5-8 meters; Working range: 118 meters; 3 modes: LED flashing, sound, LED flashing; Ringer volume: 1-120 dB; Operated sensor size: 10.5x6x4cm/4.1x2.4x1.6''; Receiver size: 12x8.5x2.5cm/4.7x3.3x0.9''; 4 sound options: 1. Hello, welcome; 2. HELLO.WELCOME; 3. The sound of the police car; 4. Double Ding Dong; Package Included: 2x Bell Alarm Operated Sensor; 1x Receiver; 3x Screws; 1x English Manual;