Dorgard Fire Door Retainers

 Battery powered
 Acoustically operated
 Wire free
 Tough ABS case
 12 month + battery life
 Simple to install (less than 5 minutes)
 Fail safe operation

DORGARD complies with the relevant BS EN Standards.

The DORGARD constantly listens for the sound of a fire alarm. It detects sounds between 55 and 88 db. Most fire alarms give a sound level of at least 62db throughout a protected area. Note: the sound must be continuous and last for at least 30 seconds. It is important that all fire check doors to which DORGARDs are fitted have efficient door closer mechanisms. Dorgard will hold doors up to 120kilos

Dorgard supplied with 2 x C Batteries, Fitting Template, Floor Plate, Floor Grip, User Guide and fixing screws.

Constantly listens for sound of the fire alarm in order to allow the door to close in the event of a fire.

Note: it is important that all fire check doors are fitted with efficient door closer mechanisms. Dorgard will hold doors up to 120kilos

Dorgard supplied with 2 x C Batteries, Fitting Template, Floor Plate, Floor Grip, User Guide and fixing screws

Hears db from 55 - 85. Most fire alarms sound at 62db

Constantly listens for sound of the fire alarm in order to allow the door to close in the event of a fire.

Note: it is important that all fire check doors are fitted with efficient door closer mechanisms. Dorgard will hold doors up to 120kilos

Dorgard supplied with 2 x C Batteries, Fitting Template, Floor Plate, Floor Grip, User Guide and fixing screws

Hears db from 55 - 85. Most fire alarms sound at 62db

Constantly listens for sound of the fire alarm in order to allow the door to close in the event of a fire.

Note: it is important that all fire check doors are fitted with efficient door closer mechanisms. Dorgard will hold doors up to 120kilos

Dorgard supplied with 2 x C Batteries, Fitting Template, Floor Plate, Floor Grip, User Guide and fixing screws.

Hears db from 55 - 85. Most fire alarms sound at 62db

Tested to BS Standards and accepted by Fire Brigades.

The Dorgard TX unit installs next to the fire alarm sounder, the Dorgard RX can be fitted on all firedoors within a 30 metre radius. The RX unit will automatically release when the Fire Alarm sounds.
Uses State of the art radio technology.