FIREwave Wireless Heat Sensor | RHD-E-AS

FIREwave - Wireless Heat Sensor | RHD-E-AS

Wireless Heat Sensor | RHD-E-AS

A Wireless Intelligent Rate of Rise Heat Sensor with a thermistor sensing element. The sensor is fitted with a single omni-directional LED and reed switch facility allowing testing using a magnet.

In Stock

The RHD-E-AS is an intelligent wireless heat sensor which is compatible with the FIREwave Translator Module (RSM-WTM-AS) and Expander Module (RSM-EXP-AS).

The sensor parameters are programmed via the Translator Module via a PC link. The Translator Module then automatically manages detector radiated power depending on the device communication quality. Each sensor can automatically adjust its frequency and radiated power output in accordance with the signal quality received from the Translator
Module.

The double dust trap provides the chamber with increased protection from airborne contamination and background illumination.

RHD-E-AS Features

Thermistor type heating sensing element
Bi-directional wireless communication
Adaptive signal processing helps with the elimination of false alarms
Automatic wireless channel hopping
Fully intelligent with high reliability and sensitivity
Flexible on site device adjustment
makes additions to existing wired systems easy and cost effective
Approved to AS7240-5 - 2004 class A1R, AS4428-9-2006

RHD-E-AS Specifications

Ordering Code: RHD-E-AS
Communication range with Translator Module: 100 m (open space)
Operating frequency: 916 MHz
Modulation type: Frequency Shift Keying
Number of operating channels: 6
Time period between wireless signal transmissions: From 12 seconds to 2 minutes
Power supply (dual 3V lithium batteries): 1 x Primary Cell (CR123A) | 1 x Secondary Cell (CR2032A)
Capacity 1.2 Ahr 0.24 Ahr
Estimated battery life*: 5 years | 2 months
Operating temperature range: -30 °C to +50 °C
Radiated power: 0.01 - 3 mW
Current consumption: 15 mA
Operating voltage: 10 - 27 V dc
IP Rating: IP21
Dimensions (mm): H65 x W110 (diameter)

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The RHD-E-AS is an intelligent wireless heat sensor which is compatible with the FIREwave Translator Module (RSM-WTM-AS) and Expander Module (RSM-EXP-AS).

The double dust trap provides the chamber with increased protection from airborne contamination and background illumination.

RHD-E-AS Features

Thermistor type heating sensing element
Bi-directional wireless communication
Adaptive signal processing helps with the elimination of false alarms
Automatic wireless channel hopping
Fully intelligent with high reliability and sensitivity
Flexible on site device adjustment
makes additions to existing wired systems easy and cost effective
Approved to AS7240-5 - 2004 class A1R, AS4428-9-2006

RHD-E-AS Specifications

Ordering Code: RHD-E-AS
Communication range with Translator Module: 100 m (open space)
Operating frequency: 916 MHz
Modulation type: Frequency Shift Keying
Number of operating channels: 6
Time period between wireless signal transmissions: From 12 seconds to 2 minutes
Power supply (dual 3V lithium batteries): 1 x Primary Cell (CR123A) | 1 x Secondary Cell (CR2032A)
Capacity 1.2 Ahr 0.24 Ahr
Estimated battery life*: 5 years | 2 months
Operating temperature range: -30 °C to +50 °C
Radiated power: 0.01 - 3 mW
Current consumption: 15 mA
Operating voltage: 10 - 27 V dc
IP Rating: IP21
Dimensions (mm): H65 x W110 (diameter)