220V AC/12V DC hotel doorbell with melodious piano sound

Product Detail

design style:modernProject Solution Capabilities:Graphic design, overall project solution, others
Origin:Guangdong, Chinapayment terms:T/T, Western Union, Paypal
brand:GTDtype:mechanical doorbell
net weight:0.26 kgSupply capacity:100000 pieces per month
After-sales service:Online technical support, return and exchangeapplication:Hotel, villa, apartment, office building
size:156*103*35mmmodel:G1BL
power supply:wired versionVoltage:220V AC/12V DC
Energy source:plugport:Shenzhen
Warranty:2 yearscolor:white
Material:personal computer

220V AC/12V DC hotel doorbell with melodious piano sound














 

Luxury high-end original voice wired doorbell
Electromagnet percussion treble and bass bimetal classical pure tone

Features:
* Using electromagnets to hit high and low frequency bimetallic pieces to make sound
* Loud sound, classical and pure timbre
* Built-in current limiting resistor and thermal fuse
* High-grade and beautiful appearance

data sheet:
white color
Sound: high and low ding-dong sound, soft and slender timbre
Dimensions: large button 86*86mm, speaker 155*103*43mm (height*width*thickness)
Power supply: use 220V AC/12V DC
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