We are an Australian Security Company specialising in customised GSM security products. We are looking to purchase a GSM alarm PCB, with features and functionality similar to those found in a standard domestic GSM unit. It is not necessary for this GSM alarm PCB to be wireless sensor enabled, but it must have some hard wired input ports.
The PCB should be able to be powered from a re-chargeable battery at voltages from 3-6V, with a separate jack socket for a direct 6V regulated source. We do NOT wish to purchase a back-up battery with this PCB.
Buy GSM Alarm PCB [Australia]
