CAR ALARM
Order Code: K3504
The alarm detects sudden voltage drops of the battery when the interior, trunk, or hood lights are switched on. To ensure correct operation, a number of control indications have been included, such as : flashing LED to indicate that the alarm is in standby mode after a set time (after you have left the car). Pre-alarm (built-in buzzer) to indicate that the alarm is activated, so that you will not forget to switch it off. The alarm is easy to switch on and off, either automatically or by means of the ignition switch or a remote control unit, such as the K8059/K8057 or [product id=500341]mk161[/product]/[product id=500343]mk162[/product]
Specifications
- detects voltage drops of the battery
- entry delay time: 2 to 30 seconds with buzzer indication
- exit delay time: 2 to 180 seconds with LED indication
- alarm period: 60 seconds with automatic reset
- power supply: 12V
- standby current: 25mA
- relay output: 5A
- PCB dimensions: 2.4 x 3.9"
Files
- resistor colour code
- Velleman Projects Catalogs: Kits
- Velleman Projects Catalogs: Modules & instruments
- Engineering note- FAQ: Frequently asked questions about LEDs and how to use them, power LEDs do's and dont's, open collector outputs and relay contacts and how to use.
- Overview of Velleman modules that are equal to D.I.Y Kits: This sheet is usefull when you want to now witch modules you could find in the do-it-yourself range of Velleman Kits and minikits.
- Car burglar alarm used as stand alone unit, device connected to "+"
- Car burglar alarm used in combination with IR-code lock K6704/K6705, device connected to "+"
- Car burglar alarm used in combination with IR-code lock K6704/K6705, device connected to "chassis"
- Car burglar alarm used as stand alone unit, device connected to chassis
Stock Info
- Inner carton:
- Outer Carton: 20
- EAN Barcode: 5410329035044
- UPC Barcode:
- Packaging: Box (Carton)
Extra information
- Hints
To make the detection more sensitive replace R1 with a lower value (470ohm ... 100ohm).