Description
loceng bunyi pintu rumah tanpa wayar tetamu
Specification & Features
The alarm securitll adopts wireless system and is operated by LED remote controller with 38 different songs for optional. It will remind you there have someone visit you. Besides, its DIY design makes you not need to seek the help from professionals, and you don’t need to set the line or to excavate a hole. It is a wonderful home alarm security device for your choice.
Features
– Color: mainly white.
– 100% brand new and high quality AC220V remote control wireless door bell.
– LED indicator: only to press the send button, LED indicator light will flash, Emitter work and the receiver receive the order and then send out the beautiful music reminded you the VIP visit, the blue-ray LED of the receiver will regular flash along with the music.
– Music source: 38 different songs supply for choice, Use the External button “up/down”to finish. (the music include Asia, Europe, Americas famous songs, also has 10 songs of Arab Music Concert which the Middle East customers’ like).
– The function of volume adjustment: there are three volume (high, middle, low) for choice.
– 80M 4D remote control distance is easy for your installation and you can enjoy the music from VOYE in your space and share the happiness if knowing the arrival of your friends.
Specifications
– Work voltage of the receiver: AC220V (flat-plug).
– Static electricity of the receiver: ≤0.45mA (Ultra-low power designcan extend battery life).
– Work frenquency: 315MHz.
– Remote control distance: ≥40m (in the open air).
– Work current of the emitter : ≤15mA (20 times a day by calculating,a high quality battery can use for a year).
Note
– Do not install the product in the sunny or rainy place.
– Please keep some distance between this product and the metal when you install in case it affects the usage.
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