Ceasefire Door Hinge

The standard spring hinge or in this case the fusible link spring hinge is adjusted to a stronger.

Ceasefire door hinge.

Our mission is to provide the world with an inexpensive hassle free technology that adds critical life saving minutes in a fire emergency. Cease fire door hinge. 18 pack of door hinges satin nickel 3 x 3 inch interior hinges for doors brushed nickel with 5 8 radius corners 1 183. Hager hinge s 1257 to provide a countering force to the standard spring hinge.

Two retired fdny firefighters developed the ceasefire door hinge that senses heat and closes doors to make spaces survivable. A lifesaving fire safety device developed by two fdny retirees. I don t like spring hinges either but when i do have to use them i also include a reverse spring hinge e g. 42 48 ryobi a99ht2 door hinge installation kit mortiser template 1 459.

Upon exposure to a temperature above 135 f the device activates releasing a preloaded spring to provide a closing torque to the door. Ceasefire safety door hinge helps stop open fire door deaths by closing the door during a fire.