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Alarm Contacts
5,6'GLO RODS W/COUPLERS,WISP &
GRI Creep-Zit 30 ft Threaded Connector Wire Running Rod Kit
TRACK-MOUNT N.C OVERHEAD MAGNETIC DOOR
The Seco-Larm SM-4201-LQ is a track-mount overhead door magnetic contact switch with a 3” gap. The switch is used for overhead doors in both industrial and residential situations where a wide gap is present.
GEORGE RISK INDUSTRIES, INC SENSOR 3/8 RECESSED STUBBY WHITE
The GRI 20RS-T-W Recessed Miniature 3/8” Contact with Terminals is designed for applications where a 3/8” press to fit set is needed but space limitations will not allow for a full length set to be installed. With the .930” 20RS-T the installer is able to protect openings that otherwise would have to be secured with more visible surface mount configurations. The 20RS series provides an easy answer to the difficult, high dollar window problems every installer encounters.
RARE EARTH MAGNET 5/8? DIAMETERX1/8? F
GRI MM-600 Rare Earth Magnet, 5/8” Diameter x 1/8” Length
SENSOR DOME SWITCH CLOSED WHITE
GRI DS-01T Short Roller Ball, Terminal Block, Closed Loop
OVHD DOOR CONTACT
The Seco-Larm SM-226LQ is a magnetic contact for overhead doors and screens designed to work with closed loop circuits. The SM-226LQ switch comes in a floor-anchored, cast-aluminum housing that’s durable enough to withstand heavy vehicles passing over it. The magnet is installed in a gray ABS case that comes mounted on an L-shaped bracket. Wire leads are enclosed in a stainless-steel cable for maximum security.
INDUSTRIAL CONTACT ARMORED 3" GAP DPDT
Ideal for Securing Chain Link Fence Gates, Overhead Garage Door, Safes and Walk-In Freezer Door
Weather-resistant Aluminum Housing
Longer Lead or Jacketed Cable on Request
Lifetime Warranty
Made in USA
HOLD UP SWITCH/KEY RESET/SPDT
The Potter-Amseco HUSK-20 is a mechanical hold-up switch that sends a silent alarm to a burglar control panel, which then relays that signal to police or a central station. Red and blue status windows signify when the switch is alarmed and armed. The switch mechanism locks immediately after activation.
