DETNOV MAD-450-IW Manual Button

 

Addressable manual call point IP67 with built-in isolator. Suitable for outdoor applications. LED status indicator and test key. Red color. Dimensions: 119 x 128 x 62 mm.

 

Description

 

The MAD-450-IW addressable manual call point is designed to be used with Detnov’s addressable fire control panels and they conform a basic device to start the evacuation procedure in case of fire alarm.

The MAD-450-IW addressable manual call point is ready for outdoor use and therefore has IP67. It is two-wire connected to the loop.

Each manual call point takes up 1 of the 250 addresses in the loop and need to be directed by the PGD-200 programmer or by auto addressing. The LED is illuminated intermittently every time it communicates with the control panel and fixed when a fire alarm has been generated.

The manual call point uses a patented mechanism that provides a real action, feel of breaking glass, in its activation. An indicator (yellow and black) is displayed at the to of the window when activated. It is rearmed with a key and ready to be reused immediately. It offers to the user the environmental benefits and advantages of an operating device with replacement to the initial state without using break glass.

 

Features

 

o Outdoor use IP67

o Resettable manual call point

o Key for rearmament and maintenance test included 

o Optional protection cover TBD-450-IW

o Two-wire connection

o With isolator. Connection with polarity