Doorbells ZINC

1111MicrosoftInternetExplorer402DocumentNotSpecified7 8 磅Normal0Specifications Material Zinc AlloyFinish Satin NickelOperation 100 MechanicalDoor Compatibility Fits both right and left opening do more→orsDoor Thickness 1 3 8 to 2 3 8 Backset 2 3 8 Dimensions Front Panel 142mm H x 42mm W x 25mm D Back Panel 142mm H x 42mm W x 45mm D Features 1 100 Mechanical Operation This lock operates entirely mechanically eliminating the need for batteries or any external power sources Enjoy consistent performance regardless of power outages ensuring your home remains secure at all times 2 Keyless Entry System With the keyless design you don t have to worry about losing your keys