Door Contacts - Type SDC

Construction:

These switches are made of bronze, ground finish, of rugged and simple construction, applicable for swinging and sliding doors either hand.

Contacts:

The heavy copper contact fingers are bridged by self-aligning composition bar giving a positive wipe in making and breaking the circuit. With this arrangement, springs and braids are eliminated in the circuit and satisfactory service is assured.

Insulation:

Canvas Bakelite is used for insulation exclusively.

Installation:

Holes are provided for wall and ceiling mounting. Two plugged inlets allow for convenient wiring.