GREENCYCLE Wireless Motion Sensor Detector Alarm, Home Security Alert, Store Welcome Chime Door Entry Doorbell (918 Feet, 36 Tunes, 4 Volume Levels, LED Indicators), 1 Motion Detector 1 Remote Control

<b>5 Model Welcome Languages and 36 Ringtones:</b> you can choose your favorite ringtone for your home or Store. <br><br><b>4 Level Volume Adjustable:</b>Welcome/Doorbell/Alarm Model has 4 level volume adjustable, 113-25dB.So you don't need to worry about the volume is too loud or too small. <br><br><b>4 Brightness and Color Selectable:</b>Color light or Lighting mode is Silent and has 4 levels of brightness adjustable. You can choose these two modes when you don't want to be disturbed by the ringtone. The color light model also has 4 colors selectable, You can set different colors for different doors. <br><br><b>Expandable Wireless Home Security:</b>Each receiver of this motion sensor detects alarm can work with 32 Infrared transmitter/ Magnetic sensor and 8 Remotes at most. <br><br><b>Wide Wireless Range:</b>Open places Working Range up to 280m/918ft between the receiver and Infrared transmitter. detection range of the infrared sensor approximately 4-8m/13-26ft.<br><br><b>If the device's working distance becomes shorter, please replace the battery or recharge it in time.</b> <br><br><b>Memory Function:</b>Remember your last set melody and volume level after power off, then don't need to reset to your previous settings again. <br><br><b>Wide Applicable:</b>Very suitable for all kinds of shops, upscale clubs, hotels, offices, factories, homes, banks, store,garage, supermarket, boutique,villas, mailbox, and so on.Can be used as a doorbell during the day, and converted into an anti-theft alarm at night. <br><br>5 Modes Switchable:1 Welcome,2 Doorbell, 3 Alarm,4 Color Light, Lighting Model,5 modes cyclically switch <br><br>Receiver Power Supply: Micro USB (not included) or AA alkaline battery x 3 (not included) <br><br>Infrared Transmitter Power Supply: Micro USB (not included) or AAA alkaline battery x 3 (not included) <br><br>Working temperature: -14-90 F <br><br>Transmitter detection angle: up and down 360 degree, left and right 360 degree

• 5 Modes Motion Sensor Alarm: Not only serves as a motion sensor detect alert but also has more other functions.Welcome / Doorbell / Alarm / Color light / Lighting Model. Motion detectors are essential in a home security system. It can detect movement in the surrounding areas - driveways, front porch, gates, home, sheds, offices, walkways, swimming pools, stores, etc. And trigger alert to the linked receiver. It provides an added level of security and safety to your property and loved ones.
• 5 Languages/36 Ringtones / 4 Brightness and Color / 4 Level Volume Adjustable:5 welcome languages selectable in welcome mode.36 ringtones selectable in doorbell mode.welcome/doorbell/Alarm model has 4 level volume adjustable. Color light/ Lighting mode is silent and has 4 levels of brightness adjustable, great for people with hearing disabilities or there is sleeping baby in your house. The color light model also has 4 colors selectable.
• Sensitive & Wide Wireless Range: The motion sensor alarm catches movement from a broad scope of space, with a Working Range up to 280m/918ft between the receiver and motion sensor. detection range of the infrared sensor approximately 4-8m/13-26ft to keep you informed and safe. You can put the motion sensor detector at the porch, gallery, mailbox and put the receiver in your house.