One zone intruder alarm for buildings or vehicles. 3 minute relay output for external siren. CMOS circuitry for high immunity to false alarms. 15 Sec exit delay. 10 - 30 Sec entry delay...Electronics > Circuit Components > Printed Circuit Boards > Development BoardsAL-1AL-1843654428004214.76Quasar Electronics Limitedhttps://quasarelectronics.co.uk/Item/cebek-al-1-house-car-alarm-module
The Cebek AL-1 module is a 1-zone 12Vdc intruder alarm board for buildings or vehicles with a relay output. Uses CMOS circuitry for high immunity to false alarms. The relay output is isolated from the alarm circuit allowing you to connect most kinds of 12Vdc siren or buzzer.
Alarm sensors, external sounder and power supply are not included.
Alarm Activation: power supply
Exit delay: preset at 15 sec.
Entry delay: adjustable from 10 - 30 sec.
Output relay activates when sensor input is open circuit
Relay activates for about 2-3 minutes when alarm is triggered
Output automatically retriggers after a short delay if sensor input still open circuit
1 input for external alarm contacts (not included)