Gjd 710 GJD710

Does the job fine - not from this supplier but this is third one of product i i purchased and fitted for friends.

Great unit

I've had this for just under a year. It's plugged into an optima panel.It does work - I am alerted on triggering.However I gave two gripes about an otherwise solid unit.1. It tests itself. This should be good. But its on a 29/30 day test cycle and random time. Nor configurable. It will call you every 29 or 30 days to keep sim active. You can understand the issue if the call is unpredictable. 2am, 11.30am... Your guess when and if its a genuine alarm.2. Pick up to cancel. It rings quickly and then moves onto the next programmed number. Good luck trying to answer in the 2 or 3 rings and then stopping the call cycle.So it is good in that it works and has good features. These two flaws make it irritating. I am sure someone will address this at some point.

Very good product, well packaged and works as advertised