Douwin Hotel electric doorbell with Room Number design and music change

Place of Origin:

China

Brand Name:

Douwin

Model Number:

O-RTSG

Power Source:

Battery

Type:

Doorbells

Product Name:

electric bell for door

Room Number screen:

you can change new number freely.

Place of origin:

China

panel:

touch-screen

Warranty:

2 years

Delivery time:

5-7 days

Sample order:

Yes

MOQ:

100 PCS

Enterprise property:

Factory