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Post by vulcaneer on Sept 9, 2015 22:01:21 GMT 1
USMILE lost model alarmA very nice product with excellent english instructions and shows a couple of different ways to connect for your preferred method of alarm. Also comes with the needed "Y" harness. $14.99 for a package of two. I bought 1 package to check it out. Takes a couple weeks delivery from China. Monitors Battery strength with alarm (adjustable low strength alarm threshold 3.4 to 3.7) Lost signal alarm (after one minute it double beeps every 6 seconds) Lost model alarm (no activity on TX within minute, it double beeps every 6 seconds till battery goes dead). Not sure it is 85 Db loud. But if everything is quiet, you should be able to hear it for a 150 yards...or so.
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Post by hghost on Sept 12, 2015 0:59:51 GMT 1
several alarms out there
I use a battery checker-alarm as well...but just to check the batts....
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