Download Cutsheet BA-58 The G.R.I. 4704/4714 series was designed for the problem security application where the free movement of the object to be protected would make it impossible to utilize a standard magnetic proximity device.
Download Cutsheet BA-211 When glass breaks and/or shatters, shock waves are sent in a multitude of directions. The GRI glass break sensor is designed to detect those shock waves.
Download Cutsheet BA-172
Download Cutsheet BA-209 The TS-01 and TSW-01 magnetic reed, three hole box tamper switch is designed to fit almost all standard siren and panel boxes.
Download Cutsheet BA-120 This unique invention has been designed in response to requests from installers for a switch that would allow window venting of four to six inches before breaking contact and creating an alarm condition.
Download Cutsheet BA-187
Download Cutsheet BA-162 GRI Introduces their newest line of contacts: The MIGHTY MAG Series, to assist in resolving the installer’s problem of drilling into the new thinner, vinyl windows. These rare earth magnets are less than 1/8″ high and install fast and easily without worry over damage to the window itself.
Download Cutsheet BA-240 The WT-01 is made to cover openings where a normal switch won’t adequately cover the opening like basement windows, attics, crawl spaces, or any other unusual opening. It can be used in places where PIRs would be troublesome due to insects and temperature extremes.
Download Cutsheet BA-236 The HVAC Kit is designed to help prevent loss of air conditioning coils on homes and commercial buildings by the use of two or more 4561 Tilt Switches and panel specific Resistor R1-72-# (resistor value i.e. 2.2).
Download Cutsheet BA-126 The AA and AC switches can be used in numerous security applications where you need to isolate input from two different pieces of equipment that require a signal from the same source.
Download Cutsheet BA-144 The GRI Door Alert Annunciator is designed to monitor an entry or entries to a business or home by sounding instantly when a door is opened, with an intermittent beep for three seconds. The recessed version of the GRI Door Alert Annunciator is designed to fit in a single gang electrical outlet […]
Download Cutsheet BA-144 The GRI Door Alert Annunciator is designed to monitor an entry or entries to a business or home by sounding instantly when a door is opened, with an intermittent beep for three seconds.
Download Cutsheet BA-186 The G.R.I. 290 Series Door Monitors have been designed to monitor access points leading to or from a controlled area, thus preventing doors from being accidentally left open or purposely propped open for extended periods of time.
Download Cutsheet BA-136 The GRI SB-2000 is designed to electronically shunt across a switch or sensor that is being monitored by a normally closed protective loop. It may be set for a 15, 30 or 60 second time delay.
Download Cutsheet BA-66
Download Cutsheet BA-161 The G.R.I. Hold-Up Devices can be installed in fast food restaurants, banks, mini-marts, health care facilities, jewelry stores or any installation that calls for an absolutely silent emergency alarm. Their unique design features a glowing green LED to indicate an armed state.
Download Cutsheet BA-224 The NC-20 Series is designed as a signaling device for use as a self contained Home Nurse Call System. The GRI Model NC-20 will sound a local alarm and flash an LED indicator, should anyone press the supplied (GRI CB-20) Call Button.
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Download Cutsheet BA-234
Download Cutsheet BA-190 Using a unique C2T Technology the G.R.I. Touch Sensor can sense and respond to the slightest human touch. Applications include industrial panels, appliance control, access systems, corrections facilities, light switches, elevator buttons etc.
Download Cutsheet BA-84
Download Cutsheet BA-167 The PRM-1 is capable of monitoring any open or closed loop sensor using battery or external power (recommended). Incorporating local annunciation, 2 Form C relay outputs, bi-color LED for visual confirmation of normal or alarm mode, an onset button for reset and programming, and a built-in device testing function.