Wireless fire system / Fire detectors
Fire detectors
Описание изображения

ARF-WL8-O / ARF-WL8Ex-O*

Wireless optical smoke detector / explosion proof version


The wireless optical smoke detector samples the air in the protected area to provide the earliest warning of fire and yet offers a high level of false alarm rejection.

FEATURES:
  • Adjustable sensitivity – low, normal or high
  • Bi-directional wireless communication
  • Fully intelligent
  • 10 years battery life
  • Self-optimizing wireless frequency and amplitude algorithms
  • The patented design of smoke inlet to the optical chamber
  • Operating temperature range: –30 °C to +55 °C
  • Explosion proof version: smoke detector ARF-WL8Ex-O
  • Explosion proof rating - 0ЕхIIT6.

* - Not certified to EN54-25
Описание изображения

ARF-WL8-H / ARF-WL8Ex-H*

Wireless heat detector / explosion proof version


The wireless heat detector continuously samples the temperature in the protected area to provide the earliest warning of fire. The device is capable of being configured on-site at either a fixed temperature or rate of rising.

FEATURES:
  • The rate of rising or fixed temperature mode
  • Bi-directional wireless communication
  • Fully intelligent
  • 10 years battery life
  • Self-optimizing wireless frequency and amplitude algorithms
  • Operating temperature range: –30 °C to +55
  • Explosion proof version: heat detector ARF-WL8Ex-H
  • Explosion proof rating - 0ЕхIIT6.

* - Not certified to EN54-25
Описание изображения

ARF-WL8-OH / ARF-WL8Ex-OH*

Wireless multi-criteria detector / explosion proof version


The wireless multi-criteria detector combines both smoke detection and heat detection technologies.

FEATURES:
  • Combined heat and smoke sensing
  • Bi-directional wireless communication
  • Fully intelligent
  • 10 years battery life
  • Self-optimizing wireless frequency and amplitude algorithms
  • Operating temperature range: –30 °C to +55 °C
  • Explosion proof version: smoke detector ARF-WL8Ex-OH
  • Explosion proof rating - 0ЕхIIT6.

* - Not certified to EN54-25
Описание изображения

ARF-WL8-B*

Wireless beam smoke detector


The wireless reflected type beam smoke detector samples the air in the protected area. When smoke level between the unit and the reflector reaches the threshold the alarm is activated.

FEATURES:
  • Built-in laser pointer for visual control during the tuning process
  • Bi-directional wireless communication
  • Fully intelligent
  • 10 years battery life
  • Operation range from 5 to 80 meters
  • Operating temperature range: –30 °C to +55

* - Not certified to EN54-25