Compact receiver and ringer signal
<br /> Water resistant design
<br /> Strong anti-interference system
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<br /> Features:
<br />- Unique led illumination 
<br />- Pleasant and soft sound pleasing to the ear 
<br />- Button of sender waterproof 
<br />- Without the hassle of running any wires 
<br />- Extra long distance remote control 
<br />- While cleaning, doing the laundry, or gardening you will never miss another visitor or delivery 
<br />- It can overcome any obstacles during the course of transmission and receiving 
<br />- Superb anti-interference performance 
<br />- Strong anti-interference system avoids false ringing  
<br />- DC digital remote controlled doorbell
<br />- Ultra-high frequency wireless remote control system avoid the line laying trouble and expenditure 
<br />- Ideal for :
<br />Dwelling house/Tier building
<br />Multiple apartments/Office buildings
<br />Hotel/Factory/Hospital
<br />Receptions halls/Bedrooms/Garage
<br />Freight doors/Will-call counters
<br />Security doors
<br />Used in the home by the elderly or bed ridden to call for help
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<br />Specifications:
<br />- DC digital doorbell with flash light (Blue Version Only)
<br />- Digital wireless remote controlled doorbell series 
<br />- Power:  2 x "AAA" battery (Blue Version) (Not included); 
<br />              2 x "AA" battery (White Version) (Not included);
<br />              1 x 12V alkaline type "A23 or 23A" battery (included) for the transmitters (Both Version)
<br />- low power consumption, the transmitter's battery can be used more than one year 
<br />- Three different sounds selector switch including the "16 pieces of music Double clink sounds", "Alice" and the "Westminster" (Blue Version)
<br />- Two different sounds selector switch including the "Ding Dong (double)" and (Golden Melody) (White Version)
<br />- Waterproof design for the remote button 
<br />- Easy to install 
<br />- Distance: 150m (Blue Version)
<br />                 50m (White Version) 
<br />Package includes:
<br />1 x Wireless Door Chime Transmitter
<br />1 x Wireless Receiver 
<br />1 x 12V Battery  
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<br />Length: 3.35 "
<br />Height: 0.98 "
<br />Width: 2.56 "
<br />Weight: 3.64 oz
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<br />Length: 8.5 cm
<br />Height: 2.5 cm
<br />Width: 6.5 cm
<br />Weight: 103.2 gram
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