Made in U.S.A.
WARRANTY
:
One year warranty against workmanship, material and factory defects.
GEORGE RISK INDUSTRIES, INC.
G.R.I. PLAZA
KIMBALL, NE 69145
WWW.GRISK.COM
TOLL-FREE 1-800-445-5218
TOLL-FREE 1-800-523-1227
(308) 235-4645
FAX (308) 235-3561
E-MAIL: [email protected]
WWW.GRISK.COM
Programmable
Relay Module
PRM-1
9-12 Volts DC - battery or externally supplied power
85 dB Max. local annunciation with adjustable control
2 Form C (SPDT) relay outputs available for control
Visual indicators for normal and alarm conditions
User programming functions for timing and delays
Factory defaults (contact factory for options)
Available in almond only
DESCRIPTION:
GRI presents the PRM-1, an incredibly flexible appliance capable of monitory and open or closed loop
sensor using batter and/or external power (recommended). The PRM-1 makes use of local annunciation,
provides 2 form C relay outputs, a bi-color LED, and Onset button for reset and programming, and a built-
in testing function.
Used as a stand alone system, the PRM-1 can provide a local warning alarm with a flashing visual signal, or
be limited to a visual signal only. Should remote monitoring and/or equipment control be desired, the relay
output(s) may be connected directly to an alarm panel or wireless transmitter to provide monitoring. The
PRM-1 can also be connected to an on/off controller of a pump, blower motor or other similar appliance.
1) The sounder produces 85 dB at 9 volts DC at alarm. The audible alarm will also sound intermittently
to indicate low batter condition if voltage drops below 7.5 volts DC.
2) The green LED will flash every 60 seconds indicating normal operating conditions. It will also flash
once per second alarm during input shunt delay and also during user programming. The red LED will flash
rapidly indicating alarm. A slow flashing red LED indicates alarm activated, bur unit is in a timed alarm
reset mode.
3) When PRM-1 is in normal monitoring state, depressing and releasing the Onset button will start the
shunt time set. Depressing and holding the Onset button will place the PRM-1 into the test function. If
PRM-1 is in alarm, depressing and releasing the Onset button will silence the local alarm and reset the
relay output. The PRM-1 will then return to the normal monitoring state.
4) MODEL OPTIONS OFFERED:
Model with no sounder
Model with 1, 2 or 4 sensor inputs
C_SS 25 Program Relay Mod PRM-1
