Know Instantly When Your Windows and Doors Are Opened
This alarm is easily attached to any door or window. When the link is broken, a 105 dB alarm is triggered.
No Wiring Needed
Just attach to the entry you want secured with the included 3 AG13 batteries installed.
M&R Surplus accepts VISA, Mastercard, Discover, and American Express. Our website is protected with the highest level of security available. So, your information will be protected and will never be shared with others.
When you purchase from us you get much more than great and reliable products at good prices, you get free education as well. We are here to help you, so please don't hesitate to contact us for information or advice. But, our advice is just our educated opinion. It is up to the purchaser to know their local laws and regulations. If we can help 1 person a day, then that is an outstanding day. Remember FREE SHIPPING on orders of $75 or more, excluding EZ Armor and Large Metal Safes.
