Emergency Door Release Glass Break Alarm Button WD-105

Emergency Door Release Glass Break Alarm Button WD-105

5 (8 product reviews)Added 4 years ago
US$ 5.39 Free worldwide shipping!
DinoDirect
This is a Emergency Door Release Glass Break Alarm Button.Best protector in home, shop and other places! It features a double pole that changes the contacts from normally closed (N/C) to normally open (N/O) so that the exits can function without power. This is a brand new emergency door release glass break alarm button. Made of durable plastic shell and easy to install. NO, NC, COM connection. Override electrical locking/release devices. Use a double pole switch. Very well made Door Release Alarm Button for long term use. Very easy to use.Time to enjoy the benefits this Door Alarm Button brings! Specifications: This is a brand new emergency door release glass break alarm button The Door Alarm Button is made of durable plastic shell and easy to install NO, NC, COM connection Override electrical locking/release devices Use a double pole switch This Door Release Alarm Button is the best protector in home, shop and other places Size: 86 x 86 x 55mm/3.39 x 3.39 x 2.17in(L x W x H) Details: This is a brand new emergency door release glass break alarm button, made of durable plastic shell and easy to install Override electrical locking/release devices, it is the best protector in home, shop and other places What is the Emergency Door Release designed to? It is designed tooverride the electrical locking/release devices, in the case of a loss of power to the emergency exits It features a double pole that changes the contacts from normally closed (N/C) to normally open (N/O) so that the exits can function without power This double pole switch is activated when the Emergency Door Release glass is broken This device is essential in assuring that all emergency situations are resolved in a safe manner, even those when power is not available to emergency exits Package Included: * 1 x Door Release Glass Break Alarm Button