Description

Product Code 

516.900.002

Overview

The 701PH optical and heat detector operates by sensing the optical scatter from smoke particles generated in a fire, and a rapid rate of rising temperature increases the smoke detection sensitivity for normal ambient conditions. The high performance optical detector behaves as a normal optical detector. The 701PH is approved to EN54-29, a multi-sensor standard for smoke and heat.

​General Features                                                              

• Designed for fast, easy installation
• Low operational voltage
• Drop-in replacement for 600 series
• Compatible with 4B, 4B-D, 5B and 5B-D bases
• Low profile and discreet design
• Approval to EN54, LPCB standards, including EN54-29
• Microprocessor based threshold compensation
• ​Improved detection algorithms

Also Available:

4B-D Conventional Diode Base

Optical Smoke

Optical Smoke and Heat Enhanced 

Fixed Heat 60 degrees 

Rate of Rise 60 degrees 

Usually dispatched within 2 – 3 working days