This is to add on to your existing aftermarket alarm system.
System comes with 3 wires -
- Permanent Live
- Ground
- Negative Trigger Input
This sensor also has an adjustable sensitivity dial to fine tune the sensitivity of the sensor.
This item is sent with Royal Mail 1st class post. This delivery service is free of charge for a mainland UK address.
Items brought before 3pm on any working day will be processed and sent that day. Items brought after 3pm or at weekends will be processed the next working day.
We can offer a next day tracked, next day before midday and weekend delivery at an extra cost. Please contact us so we can give you a quote for this.
We can also send any item aboard (outside the UK). If you would like us to quote for this please contact us.
This item is also available to be collected from either our main warehouse in Bishops Stortford, Hertfordshire or our High Wycombe, Buckinghamshire warehouse. If you do wish to collect, please ensure you let us know a day in advance.