Compustar has begun a campaign for retailers called "Cash For Car Alams." The program allows retailers to send in up to 40 new, used, broken, or defective alarms to the company. For each unit sent in, the company provides a $15 credit to be used towards one Compustar alarm unit.

In order to maximize the savings, the company sugests retailers purchase an equal or greater number of Compustar alarms to the number of old alarms submitted. For example, if you send in 10 car alarms, you'll get $150 to apply towards 10 or more Compustar alarms. 

For more details, visit https://www.compustar.com/buyback.