Exit Stopper, STI-6400, Safety Technology International

Exit Stopper, STI-6400, Safety Technology International, Emergency Exit Door Alarm, Self Contained Fire Door Alarm, Stop Misuse Unauthorised Access Theft,Red,6.8L x 2.7W centimetres The Exit Stopper is a unique and highly effective way to alert you to any unauthorised exits or entries through emergency exit doors. It can also serve as an inexpensive security device and help prevent theft. It...