Alarm Accessories

BE50F - Infrasonic Sensor System

The Infrasonic system comprises two pressure sensors which monitor air pressure inside and outside the vehicle.  If the system detects a sudden pressure difference between the two air pressure readings it generates a trigger condition for an alarm.  This product is particularly suited to larger vehicles such as vans and campers.

• Impact sensing on glass and doors.
• Sensing on doors/hatch opening.
• Can be used with most car alarm systems.

BE20B - Battery Backed Siren

Battery Backed siren for use with BEE Secure modular car alarm systems (BE800M, BE400M, BE500M).

BE-MTS - Transponder Immobiliser/Movement Sensor

This system is a combined transponder-controlled immobiliser and movement sensor. It can be used in conjunction with vehicle tracking systems and alarms to provide a valid/authorised user signal together with an intelligent movement sensor which will give a trigger output when vehicle is moved. 

For spare/replacement remote keys see our Replacement Car Alarm Keys Page or Click Here