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Highlighted here is a programmable electrical door chime that can play MP3 files. The bell push is made of IP44-approved construction with an LED bulb. This electrical door chime is an ideal choice for personalizing your doorbell.
<ul>
 <li>Built-in 32 polyphonic tunes.</li>
 <li>Range up to 100 meters on open air.</li>
</ul>

The video door phone is fitted with a 7" TFT LCD screen to achieve quality display. It also features IR LED light&nbsp;that helps deliver clear pictures even at nights. This piece guarantees long outdoor use thanks to its brilliant waterproof and weatherproof construction.
<ul>
 <li>Optional 32 polyphonic sounds.</li>
 <li>Operating distance: 100m.</li>
 <li>Viewing angle: 90°.</li>
 <li>IP rating: IP65.</li>
</ul>

Showcased is a PIR sensor alarm with a sleek and slim design which is perfect for households of different sizes. The advanced PIR motion sensor works perfectly at night with a long detect range. Simply accessorize a home security system with this excellent-quality sensor alarm.
<ul>
 <li>Operation range: 6-8m.</li>
 <li>Available in various designs.</li>
 <li>With 32 melodies.</li>
</ul>

This superior wireless doorbell is professionally manufactured for reliable performance. It boasts an impressive operating range of up to 100 meters in open air. Features include 32 sounds, 3 LED indicators on the receiver unit, and a waterproof transmitter that can be installed either indoors or outdoors. 
 
<ul type="disc">
 <li style="margin: 0in 0in 0pt">Transmitter power supply: battery (12V, 32A).</li>
 <li style="margin: 0in 0in 0pt">Receiver power supply: 3 x AA&nbsp;battery (1.5V).</li>
</ul>

This advanced wireless doorbell boasts a magnificent operating range of up to 100 meters in open air. It comes with a waterproof transmitter&nbsp;that can be easily installed either&nbsp;outdoors or indoors. The receiver unit has an LED indicator designed for those with profound hearing loss. 32 sounds are available for selection.&nbsp; 
 
<ul>
 <li>Transmitter power supply: battery (12V, 32A).</li>
 <li>Receiver power supply: 3 x AA&nbsp;battery (1.5V).</li>
</ul>

This superb battery-operated doorbell features a wireless design. It comes with a waterproof transmitter&nbsp;that can be easily installed either&nbsp;outdoors or indoors. The receiver unit has a strobe light&nbsp;designed for those with profound hearing loss. 32 sounds are available for selection.&nbsp; 
<ul>
 <li>Transmit up to&nbsp;100m&nbsp;in open air.</li>
 <li>Transmitter power supply: battery (12V, 32A).</li>
 <li>Receiver power supply: 3 x AA&nbsp;batteries (1.5V).</li>
</ul>

The wireless doorbell provides an alarm clock function for your convenience.&nbsp;It comes with&nbsp;a built-in digital thermometer to monitor&nbsp;the in-door temperature. This versatile doorbell is a great choice for your home and office. 
<ul>
 <li>Digital display.</li>
 <li>Five-button control panel.</li>
</ul>

This is a wireless plug-in door bell with thirty-two sounds for choosing. With a waterproof transmitter with LED light function, the door chime is suitable for installing at home and office.
 <ul><li>100m operation range</li><li>Available in white and black</li><li>CE and RoHS certified</li></ul>

The featuring product is a wireless door bell which is battery operated. It has thirty-two polyphonic sounds for choosing and a waterproof transmitter with LED light function.
 <ul><li>100m transmission range</li><li>Available in white and black</li><li>CE and RoHS certified</li></ul>

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