Dorgard 1328-A01 Acoustic Fire Door Retainer White

Dorgard 1328-A01 Acoustic Fire Door Retainer White.Dorgard 1328-A01 Acoustic Fire Door Retainer Red.The Dorgard can usually be fitted in around 5 minutes - to the face of the door that closes against the door frame. It has a foot plunger with a rubber ferrule on one end that comes into contact with the floor when the foot plunger is pushed downwards.The Dorgard 1328-A01 is an acoustic fire door retainer commonly used in commercial and public buildings. Its primary function is to hold open fire doors in a building, allowing for easy access and convenience during regular use, while automatically releasing and closing the doors in the event of a fire alarm. The Dorgard 1328-A01 is designed to comply with fire safety regulations by ensuring that fire doors remain closed to prevent the spread of smoke and flames in case of a fire. The device operates using acoustic technology, which means it listens for the sound of a fire alarm and releases the fire door once it detects the alarm signal. The Dorgard 1328-A01 is typically installed on the bottom of a fire door, and it consists of a metal plate that holds the door open and a release mechanism that responds to the sound of a fire alarm. When the device detects the specific sound pattern of a fire alarm, it releases the metal plate, allowing the fire door to close and latch automatically. The red color mentioned in the product description is likely the color of the device itself, which can vary based on manufacturer or model. It is important to note that the color of the device does not affect its functionality or compliance with fire safety regulations. It's worth mentioning that while the information provided here is accurate based on the knowledge available until September 2021, there may be newer versions or variations of the Dorgard 1328-A01 or similar devices available in the market beyond that date. It's always advisable to refer to the manufacturer's specifications and guidelines for the most up-to-date and accurate information.