Showing 1281–1296 of 1502 results
Special Order
Compatible with ELK-M1XRFTWM two-way wireless transceivers
Designed for wood and vinyl doors only
Built-in tamper switch
Special Order
Compatible with ELK-M1XRFTWM two-way wireless transceivers
Zones: Built-in reed, IN1, and IN3 (external contact terminals)
Front and back tamper option
Special Order
Compatible with ELK-M1XRFTWM two-way wireless transceivers
One built-in reed switch
Front and back tamper option
Special Order
Ideal for pool areas and other outdoor gated spaces
All weather design
Long range and battery life
Special Order
3/8 Machine Holes
Self-Locking
Special Order
Self Locking
Perfect for Pre-Wiring
Reusable
Special Order
White miniature magnet designed for surface screw mounting
The magnet feature adhesive backing and measures 1/4″ x 3/8″ x 2″.
Special Order
GRI M-110 Surface Mounted Miniature Magnet in Casing, White 10 pack
Special Order
The Push Button or Plunger actuated PB series was developed in response to installer request for a direct replacement of an existing and problematic mechanical type contact.
The sealed contacts of the reed switch insure a long service life.
The PBF-100T is a press fit design and eliminates the screw mounted flange
Special Order
Built-in Resistors and Diodes Available on Request
Switches or Magnets are Available Separately
Supervisory Loops Available
Special Order
Self-locking
UL and ULC Approved
Solid, One Piece Design
Special Order
Longer Leads, zip cord or jacketed cable upon request ;
Built-in E.O.L. resistors and diodes upon request;
Switches or magnets available separately
Special Order
Available in Open Loop, Closed Loop and SPDT
Switches or Magnets Available Separately
Ideal for Thin Framed Doors; Windows
Special Order
Self-locking
UL and ULC Approved
Solid, One Piece Design
Special Order
Longer Leads, zip cord or jacketed cable upon request
Built-in E.O.L. resistors and diodes upon request
Switches or magnets available separately
Special Order
GRI PB-2020-W 3/8″ Diameter Push Button Plunger Switch, 10W, 200VDC, 0.50A, Closed Loop, N/O, A, White