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Home Products About GRI Contact GRI Where to Buy Testimonials What's New! Pool Alarm - Closed Loop Exceeds operational requirements of Model Barrier codes Microprocessor Controlled Monitors entry to Pool and Spa areas Instant on or 7 second delay models available...
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 exter nally supplied DC power source, in which case the batter y will perform a back-up function should the externally supplied source fail for any reason.
If multiple openings lead to the area, the GRI DOOR ALERT/POOL ALARM can monitor all by installing CLOSED LOOP switches which are wired in series. In this way, any opening will be detected by the GRI DOOR ALERT/POOL ALARM. A single deactivation button can also be wired at each opening to utilize the pass thru feature.
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The 289N-1 and 289N-2 versions offer a seven second delay in which an It is suggested that some type of surge protection, such as the GRI CS-1...
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The battery must be replaced at this time and the cause of power failure determined and re- The GRI DOOR ALERT/POOL ALARM uses CLOSED LOOP (nor- stored. mally open) magnetic reed switches. Install the magnetic reed switch on the door according to the manufacturer’s installation...
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G.R.I. POOL ALARM SOFTWARE JUMPER OPTIONS (New 2008 Jumper Settings with Green Terminal G.R.I. 289 Series Pool Alarms) JP1 Jumper Positions Note that position 1 is closest to Sounder. Position 1 No Jumper, Instant On. With Jumper, 7 Second Delay. Position 2 No Jumper, 15 Second Shunt.
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