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150m Intercom Remote Door Unlock Bell Self Powered With Differnt Plugs

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Shenzhen Lenyo Display Technology Co., Ltd.

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150m Intercom Remote Door Unlock Bell Self Powered With Differnt Plugs

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Brand Name :	LENYO
Model Number :	LY-SWD1
Certification :	CE ROHS
Price :	4-6USD/PCS
Payment Terms :	T/T, Western Union, MoneyGram
Supply Ability :	5000pcs/day
Delivery Time :	5-10days

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150m Intercom Remote Door Unlock Bell Self Powered With Differnt Plugs

Waterproof Audio Only Doorbell For House Hotel Office Self-Power Non Battery With Differnt Plug For Option

Battery free Wireless Doorbell
Just press the button to generate power and a wireless signal will be driven.
The core principle of self generating wireless doorbell is an energy conversion mode. The closed conductor cuts the magnetic line of force to produce current.

38 Melodies to choose and3 levels of adjustable sound volume on your choice.
Ranging from classic doorbell chimes to rhythmic tunes to suit anyone
Wireless Doorbell Receiver with LED Indicator

Power supply	Self power, battery free
Working Frequency	433MHz
Distance Of Transimission	Oprating range(No obstacles)≥150M
Music	38 Melodies
Ringtone Volume:	≥50dB/m, about one metre
Working Temperature:	Doorbell transmitter-20℃/-5℉~+60℃/+140℉
	Doorbell receiver-10℃/+13℉~+45℃/+105℉
Product Weight	Doorbell transmitter:52g / Doorbell receiver:59g
Product Size	Doorbell transmitter805028mm
	Doorbell receiver955349mm

150m Intercom Remote Door Unlock Bell Self Powered With Differnt Plugs

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