GREENCYCLE Wireless PIR Motion Sensor Entrance Alert Chime Home Welcome Doorbell for Shop, Office, Villa, Restaurant – IR Remote Control, 36 Melodies, Volume Adjustable, LED Night Light Mode (2 Pack)

GREENCYCLE Home Welcome Alarm Chime IR Motion Sensor Door Bell Kit adopt advanced manufacturing technology. It has body sensing, high performance, energy-saving functions. It is without inadvertently touching or interference. And monitoring of human movement with in certain scope. Description: 100% Brand new and high quality. Ideal for use in Home,Shop,Garages,Sheds,etc. Protect and deter intruders in both your home and office with this wireless remote control motion sensor alarm. Welcome/doorbell/alarm/nightlight four functions design 36 songs selectable, 4 level volume to adjust. power supply modes: Battery powered or Powered by DC 5V Micro USB. Auto-recognizes the AA alkaline battery or Ni-MH battery, and the Ni-MH battery will auto-charge when power plug in.Easy to install: Just plug the doorbell receiver into the power supply or install 3 AAA batteries Integration Design: IR sensor and alarmer be incorporating together. IR remote control makes operation easy. Specifications: 1.Doorbell Color: white 2.Material: ABS 3.Battery: Transmitter: AA 1.5V *3 ( included) 4.Powered by DC 5V Micro USB 5.Working current: <1mA 6.Working temperature: -20-70 C 7.Ring tones: 36 songs 8.Transmitter detection angle: up and down 360 degree, left and right 360 degree 9.Size: 3 *3 *3.5 inch(7.5cm*7.5cm*9cm) How to switch different function modes Turn on the host, short press key to swith mode:Welcome—-Doorbell—–Alarm—-Induction Lighting, 4 modes in cyclic shift. Warm Tip Press button again within 3 seconds after the host sounds current mode hint to switch mode, please follow the insturction. Package Include: Two Set: 2 x IR Doorbells, 2 x IR remote controls, 2 x USB charge cables, 2 x User Manual, 4 x Screws, 2 x Stickers