DRP-400

Addressable optical smoke detector

The DRP-400 detector can detect the early stages of fire development when there is some visible smoke. It is designed to be used in conjunction with the ACSP-402 fire alarm control panel.

  • visible smoke sensor
  • detection of dirt buildup in the optical chamber
  • smoke sensor sensitivity adjusted by the control panel (4 sensitivity levels)
  • LED indicator
  • double-sided short-circuit isolator
  • power supply from the detection line
  • installation on the DB-400 base by SATEL (sold separately)
  • ability to connect the WZ-110 remote indicator
  • dust cover included

 

How the DRP-400 detector operates

DRP-400 detector – contamination compensation

DRP-400
The actual appearance of the products may differ from the presented images. Product descriptions are provided in the web service for information purposes only.

Documentation

general information manual
updated: 2023-03-17
369 KB

Certificates

Declaration of performance
updated: 2023-03-15
752 KB
Other certificates
updated: 2023-03-15
2.23 MB
EU declaration of conformity
updated: 2024-06-19
115 KB

Technical Data

Enclosure dimensions
ø108 x 46 mm
Operating temperature range
-25...+50°C
Weight
94 g
Maximum humidity
93±3%
Minimum static response temperature
54 °C
Maximum static response temperature
65 °C
Current draw when detecting
450 µA
Current draw when emitting an alarm
700 µA
Power supply voltage
18...26 V DC

Information materials

3leaflet - installer

5product data sheet