86 Type Embedded for Smart Wired Doorbell Hotel Not Disturbed Door Bell Flame Retardant Home Access

brand new and high quality

Features:
Installation is simple and convenient, no need for batteries, directly connected to power supply.
Clear ringtone reminds you of guests in for time.
Low power consumption and energy conservation.
Particularly suitable for the elderly, deaf, and pregnant women.
Easy to use, great for large house including villas, apartment, office, warehouse etc.
Wired Doorbell only, other accessories demo in the picture is not included.

Specification:
Material: Flame Retardant PC
Size: app.86x86mm/3.39x3.39in
Color: Gold,White
3 Styles Optional: 2 Line No Delay,3 Line Delay,4 Line Delay
Quantity: 1 Pc

Note:
No retail package.
Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid.
Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Contents:
1 x Wired Doorbell