In partnership with VDR, GBTA Conference 2015 | Frankfurt not only offers you breakout sessions that will also keep you ahead of the curve it also offers exceptional networking with 800+ delegates from 20+ countries.
Installation of a basic car alarm typically costs another $50-$200 or more, depending on the complexity of the system and the ease of access inside the vehicle's dash, bringing the total cost to $80-$500.
You can buy smoke and CO alarms at hardware and home-improvement stores and online. Smoke alarms are relatively inexpensive, starting at about $15 for basic models. CO alarms cost $35 and up. Check the package to make sure smoke alarms meet Underwriters Laboratories Standard 217 and CO alarms meet UL Standard 2034.