Commercial and Industrial Switch Sets
The GRI series of commercial and industrial switch sets offers the installer two choices. The 400 Series incorporates hidden terminals, inset into the recessed back to provide tamper resistant installations. The 410 Series has the standard terminals located on the top of the switch.
Both options give the installer a regular gap of 1 1/2", while the wide gap version is up to 3 1/4", which covers the various types of steel door and frame conditions found at every commercial and industrial site. Spacers and mounting hardware are included with the set. The 410P version offers 3 feet of 2 conductor cable. Switches, magnets and mounting brackets are also available separately.
400 Series Standard Features
The GRI 4110/4482 Series is basically a “vane” switch for use on storage units with overhead doors and latch type locks. Intended to be mounted on a roll up type door channel, the GRI Vane Switches will not allow the alarm system to arm unless the bolt or latch, which serves as a “shunt” between the reed switch and magnet, is in a locked position. Removal or tampering of the bolt or latch removes the shunting effect and an alarm will be activated when the circuit is opened.
4110/4482 Series Standard Features