• Pro-Point-Plus
  • ProPoint Plus Aspirating Smoke Detectors

ProPoint Plus Aspirating Smoke Detectors

Part No. Various
  • 1 – 4 Individual detectors per aspirator (providing up to 4 separately identifiable areas)
  • High performance optical ‘Scatter Chamber Detectors’ (SCD)


  • High performance optical ‘Scatter Chamber Detectors’ (SCD) and enhanced CO detection
  • Multiple language, multi-function LCD display
  • Simple install and commission process generally without the need for a laptop connection
  • Simple Class A, Class B, Class C and Prison sensitivity configuration set up
  • Inbuilt algorithm to reduce unwanted alarms
  • Airflow monitoring per pipe
  • Approved to EN54-20 & AS7240-20

Product Details

ProPoint Plus Optical ‘Smoke’ and ‘Smoke/CO’ detection 

Aspirating detection is now a recognised solution for many different fire detection applications. ProPoint Plus provides up to four separate detectors within a common aspirator enclosure and therefore provides four individually identifiable areas of detection per aspirator.

Each of the four plug-in ‘Scatter Chamber Detectors’ (SCD)’s detector modules can be either ‘optical’ only or combined ‘optical/enhanced CO’ detectors, the CO sensor is only suitable for small room applications. Independent and integrated alarm decision making through the use of complex algorithms extend the range of particle detection, confirm genuine alarms and reduce unwanted alarms.

Installation, configuration and commissioning of ProPoint PLUS detectors is very simple and installer friendly.

Configuration to either Class A, Class B or Class C sensitivity options is achieved through a multi-language, multi-function LCD display without the need for a laptop connection.

Detector set up allows the installer to configure the detector sensitivity to an equivalent setting, as a known number of point type smoke detectors for each Class A, Class B and Class C system. This ensures the system specifier, designer, installer and commissioning engineer configure the ProPointPlus SCD’s to the correct sensitivity for the particular application.

Aspirator fan speed and airflow configuration is a also a very simple process allowing ProPoint Plus aspirating detectors to be installed in a variety of applications with short and relatively long pipe runs.

Supply Voltage21 – 29VDC
Power Consumption9.6 watts quiescent
(24VDC 100% Fan Speed)
Current Consumption300mA with blower @ 30%
400mA with blower @ 100%
Operating Conditions
Detector Ambient
0˚C to 38˚C (32˚F to 100˚F)
Operating Conditions
Tested to
0˚C to 55˚C (32˚F to 131˚F)
Operating Conditions
Sampled Air
-20˚C to 60˚C (-4˚F to 140˚F)
Operating Conditions
10 – 95%RH, non-condensing
IP Rating IP30
Sampling NetworkFour inlet ports with combined sampling pipe length up to 200m (750ft) subject to ’ProFlow’ sampling pipe calculation program. Maximum transport time = 120 seconds.
Pipe ID19mm to 25mm (preferred OD 25mm)
Alarm IndicationsPre-alarm warning and Fire per pipe
Other IndicationsSupply Healthy, General Fault
Programmable Inputs3 monitored inputs that may be configured for Isolate, Reset, Silence, Battery Fault and Mains Fault
Programmable Output Relays5 Relays rated 1A @ 30VDC
(Volt-free change over contacts)Each relay output is programmable to one of 12 configurations
Event Log / Data Retention24,000 events stored on FIFO basis
(alarms, actions, faults and data points)
(Approx 30 day historical graph data)
EN54 Approved Sensitivity SettingsOptical only SCD
Class A – 3 holes per detector (per pipe)
Class B – 5 holes per detector (per pipe)
Class C – 12 holes per detector (per pipe)
Optical/Enhanced SCD
Class A – 3 holes per detector (per pipe)
Class B – 5 holes per detector (per pipe)
Class C – 8 holes per detector (per pipe)
Airflow Monitoring‘High Airflow’ and ‘Low Airflow’ fault monitoring
Weight3kg (6.6lbs)
Dimensions (mm)380(H) x 250(W) x 137(D)
Relevant StandardEN54 Part 17 & 20, AS7240 Part 20

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