Door Alarm - 26/01/2024 16:43 EST

Using a tilt switch to control the open and closed state of the doors and relay the information wirelessly to a unit mounted inside the vehicle, this unit will be receiving and indicate which door is open with corresponding LEDs and have the option to switch on an auditable alarm when ignition power is supplied from the vehicles engine. Design Criteria Tilt Switches - Vertical Position indicates closed - Horizontal Position indicates open - Button battery - Wireless communication ability to the receivering unit Receiving unit - Battery powered - Ability to Charge off 12volt - Wireless communication ability of 4input tilt sensor - Option to turn off/on the auditable alarm when power is supplied via the charging port on the unit - Bulk of components can be mounted under the dash and have a simple display on the dash to minimise the impact on the drivers visibility. Bonus if you you and design both the circuit and a the product housing aswel