CN302A Base

Keywords: Addressable Detector Base, 4-terminal, Φ102mm

CN302A detector bases are used with 2-wire fire detection and alarm system detectors and devices that do not include additional features, such as remote indicator or alarm relay outputs. High profile models are available for mounting on solid surfaces, with both rear or side-entry cabling.
The range of bases provides fire detection and alarm system designers with Standards-compliant, flexible solutions, including models suitable for mounting on solid ceilings with conduit entry points



· Secure mounting to all surfaces
· Flexible mounting pitch
· Low profile and high profile models available
· Cable entry points through the rear for low profile bases
· Cable entry points through the rear or side for high profile bases
· Plated contacts for durable connection to detectors
· Fitted square washer to easy and reliable cable clamping
· Terminals suitable for (0.4 ~ 2.5) mm 2 diameter wiring
· Alarm zone circuit continuity models available
· Low maintenance

Ordering Information


  • 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 邮编:315137 )