GEORGE RISK INDUSTRIES, INC.
G.R.I. PLAZA
KIMBALL, NE 69145
TOLL-FREE 1-800-445-5218
TOLL-FREE 1-800-523-1227
(308) 235-4645
FAX (308) 235-3561
E-MAIL: grisales@megavision.com
WEB SITE: www.grisk.com
POOL ALARM
.Exceeds Operational Requirements of Model Barrier Codes
.Microprocessor Controlled
.Monitors Entry to Pool and Spa Areas
.Instant On Or 7 Second Delay Models Available
.Surface or Flush Mount Models
.15 Second Adult Shunt
.Optional A or C Form Relay Output Upon Request
.Built-in Back-up Battery Capable
.Must Be Hard Wired To Remote 12 Volt Maximum 500 mA Source
or To Plug In Power Source. Applied Voltage Must Not Exceed 15 VDC. Battery for Backup Only.
The new GRI DOOR ALERT/POOL ALARM was designed as an aid for prevention of an unattended access to a pool/spa
area by a small child. Monitoring all doors or windows with CLOSED LOOP magnetic reed switches, the DOOR ALERT/
POOL ALARM will sound an alarm should anyone too small to manage the adult pass thru feature attempt access to the
pool/spa area. For maximum protection all moveable openings should be protected in such a manner by the GRI DOOR
ALERT/POOL ALARM.
The 289N-1, 289N-2, 289N-3 and 289N-4 can be operated with an on-board 9 volt battery with a 12 volt externally
supplied DC power source, in which case the battery will perform a back-up function should the externally supplied source
fail for any reason. Both power sources have been designed to maintain a minimum sound pressure level of 85db at 10’.
Should the battery voltage drop below 7 volts while in backup mode, a low battery mode will be initiated and the unit will
sound 2 beeps approximately every 3 seconds for one to two weeks prior to total battery failure. Battery must be replaced
at this time.
It is suggested that some type of surge protection, such as the GRI CS-1 Current Sensor, be used between the power supply
and all GRI Pool Alarms using external power.
NOTE: Unit will function at minimum 5VDC at a very limited sounder volume. This power level is considered total battery
failure.
WARNING: THIS IS NOT A LIFE SAVING DEVICE.
PART NUMBERS DESCRIPTION
289N-1 Recessed DoorAlert/Pool Alarm 7 Second Delay - Closed Loop
289N-2 Surface Mount Door Alert/Pool Alarm 7 Second Delay - Closed Loop
289N-3 Recessed Door Alert/Pool Alarm - Instant On - Closed Loop
289N-4 Surface Mount Door Alert/Pool Alarm - Instant On - Closed Loop
CLOSED LOOP
MADE IN U.S.A.
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