407 Line-type Smoke Detector

Keywords: Non-addressable Reflective Beam Line-type Smoke Detector

The 407 non-addressable reflective beam line-type smoke detector is suitable for connection to 2-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection control and indicating equipment that can accept non-addressable type detectors.

The transceiver component includes four selectable detection ranges, providing smoke detection over distances from 8 m to 100 m. Three sensitivity settings can be used to compensate for differences in installed environments.

An integral laser is used to accurately align the beam transmitter with the reflector.



·  Four selectable ranges provide smoke detection for distances from 8 m to 100 m

·  Three selectable sensitivity settings

·  Single transceiver and reflector components

·  Integrated laser alignment tool and display

·  Digital display shows light intensity at the receiver

·  Self-diagnostics function monitors internal faults

·  Automatic compensation for lens contamination, alignment drift and transmitted beam ageing

·  Separate Alarm and Fault relay outputs

Ordering Information


  • 55 Yunhui Road, Yunlong Town, Yinzhou district Ningbo, Zhejiang, China 315137
  • Tel:+86 574 8281 7218
  • Fax:+86 574 8300 1379
  • Email:sales@numens.com

© 2018 Ambest Electronics (Ningbo) Co Ltd (中国浙江省,宁波市,鄞州区,云辉路55号 邮编:315137 )