Ceasefire Door Hinge

A lifesaving fire safety device developed by two fdny retirees.

Ceasefire door hinge.

Two retired fdny firefighters developed the ceasefire door hinge that senses heat and closes doors to make spaces survivable. Our mission is to provide the world with an inexpensive hassle free technology that adds critical life saving minutes in a fire emergency. All around the world lives are lost due to open doors during a fire. 18 pack of door hinges satin nickel 3 x 3 inch interior hinges for doors brushed nickel with 5 8 radius corners 1 183.

Upon exposure to a temperature above 135 f the device activates releasing a preloaded spring to provide a closing torque to the door. Porter cable door hinge template 59370 824. 42 48 ryobi a99ht2 door hinge installation kit mortiser template 1 459. The standard spring hinge or in this case the fusible link spring hinge is adjusted to a stronger.

I don t like spring hinges either but when i do have to use them i also include a reverse spring hinge e g. Hager hinge s 1257 to provide a countering force to the standard spring hinge.