saful TS-K108 1V2 wireless dingdong doorbell with two indoor unit

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price: Negotiable
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Delivery term: The date of payment from buyers deliver within days
seat: Guangdong
Validity to: Long-term effective
Last update: 2017-12-02 21:02
Browse the number: 516
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Product details

Name : wireless dingdong doorbell
Brand :Saful
Model No. :TS-K108 1V2
Discription: wireless dingdong doorbell, 1 outdoor unit, 2 indoor units
Gross Weight :0.27kg
Packing Size :packing size:10.6cmx8.5cmx7.5cm G.W. 0.27kg 20pcs/Carton

Feedback
New wireless dingdong bell !!
1V1, 1V2, 2V1 for choices !

Product Introduction
This product is a smart doorbell which is unlike the traditional wireless doorbell. It is simple & easy to operate, has stable transmission signal, fit for apartment, villas, home, hospital and many other places.
This product is according to the rules of the frequencies using of our country. It won’t produce harmful electromagnetic interference.
Please carefully read the use manual to correctly grasp the installation, operation methods.
Features
1. simple design, elegant, chic style;
2. ultra-low-power design, energy saving and sustainable use
3. 300 m long distance remote control, stable signal;
4. 36 polyphonic ring tones for optional;
5. Adjustable indoor ring volume.

Technical parameters

Technical parameters

Indoor receiver

Outdoor transmitter

Voltage Range

AC:110V-220V

DC12V 23AAlkaline batteries*1

Operating temperature

-10℃-55℃

-20℃-65℃

Transmission distance

 300 meters in open area

Operating Frequency

 433.92MHz±200KHz

Volume

 25-110dB

Power

 0.1W

Operate Instructions
1, volume adjustment,Shortly press the volume button for once,the volume will increase a grade, total 3 grade,It will change in cycle.
2, music selection

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