Ravel Smoke Detectors

Product Details:

The RE 317D-SL addressable detectors are designed to work with Avani Panel. These detectors are low profile and O have dual LED’s for 360 visual indication. The LED’s are blinking in normal operating condition whereas the steady state indicates fire status. It has an unique chamber designed to sense smoke produced by wide range of sources of combustion. The detectors sensitivity can be programmed through fire alarm control panel. It has a unique drift compensation where the detector adjusts its normal reference based on environment conditions.

Features:

• UL listed.
• Dual LED’s for 360° visibility.
• Advanced detection and communication protocol.
• Polarity Insensitive.
• Easy installation and maintenance.
• Sleek low-profile housing design.
• Regular 1OOmm base.
• Address setting by 8 digit DIP switch.

Product Details:

Smoke entering the duct system will be dispersed throughout the whole building. The RE-428DU-S duct detectors utilizes the photoelectric sensing method and is designed to sense the existence of smoke in the duct. This design of the housing along with the detector technology is capable of detecting unsafe conditions by sampling the air through the duct. When the smoke is detected, it will send out a signal that will create the proper action to be taken to turn off circulating fans, blowers and any other auxiliary devices that are connected to the system through Fire Alarm Control Panel. The actions taken will enable the management of hazardous smoke through the entire space that is being protected by the duct detection arrangement. This detector can be installed on any side of the duct. The detector RE-428DU-S contains an intelligent controlling circuit. The circuit adjusts the sensitivity to give an optimal function throughout the entire life of the detector.

Features:

• High efficient single sampling tube
• Easy to install
• One - pipe air sampling system
• Patented venturi pipe and duct housing
• Test hole on cover
• Simple installation
• Simple service and maintenance

Product Details:

Features:

• Complies with EN 54.
• Dual LED’s for 360° visibility.
• Advanced detection and communication protocol.
• Stable photoelectric smoke sensing chamber. No adjustment or replacement required
• Polarity Insensitive.
• Easy installation and maintenance.
• Sleek low-profile housing design.
• Regular 100mm base.
• Simple Soft address programming for Easy installation.

Product Details:

The RE 317D-SL addressable detectors are designed to work with Avani Panel. These detectors are low profile and O have dual LED’s for 360 visual indication. The LED’s are blinking in normal operating condition whereas the steady state indicates fire status. It has an unique chamber designed to sense smoke produced by wide range of sources of combustion. The detectors sensitivity can be programmed through fire alarm control panel. It has a unique drift compensation where the detector adjusts its normal reference based on environment conditions.

Features:

• UL listed.
• Dual LED’s for 360° visibility.
• Advanced detection and communication protocol.
• Polarity Insensitive.
• Easy installation and maintenance.
• Sleek low-profile housing design.
• Regular 1OOmm base.
• Address setting by 8 digit DIP switch.

Product Details:

Addressable multi sensor detector(s) are designed to work with Addressable panel. These detectors are low profile, polarity free and have dual LED’s for 360° visual indication. The LED’s are blinking in normal operating condition whereas the LED's in steady state indicate fire status. The fixed cum rate of rise heat detector works using a thermistor. These detectors will raise an alarm when the detector reaches 59°C (Fixed) or when the change in temperature exceeds the rate of rise @ 11°C / min.It has an unique chamber designed to sense smoke produced bywide range of sources of combustion with insect free. The detectors sensitivity can be programmed via FACP. It has a unique drift compensation feature wherein the detector adjusts its normal referencebasedonenvironment conditions

Features:

• UL Approved.
• Dual LED’s for 360 visibility.
• Polarity free wiring.
• Advanced detection and communication protocol.
• Easy installation and maintenance.
• Sleek low-profile housing design.
• Regular 100mm base.
• Max. 254 Address setting through 8 way DIP switch.

Product Details:

Features:

Complies with EN 54.

Dual LED’s for 360° visibility.

Advanced detection and communication protocol.

Stable photoelectric smoke sensing chamber. No adjustment or replacement required

Polarity insensitive.

Easy installation and maintenance.

Sleek low-profile housing design.

Regular 100mm base.

Simple Soft address programming for Easy installation.

Product Details:

How It Works:

Air is drawn into the FAAST FLEX through a network of air sampling pipes by speed adjustable aspirator. Each pipe inlet has an airflow sensor that monitors airflow changes in the pipe. Inside the FAAST FLEX, a sample of air is filtered and passed into the detection chamber and analysed for the presence of very small amounts of smoke. Air is exhausted from the FAAST FLEX and may be vented back into the protected zone.

Features:

Reliable smoke detection for consistent performance and minimum nuisance alarms 

Single & Dual channel variants with area coverage up to 1,600m² (17,200 sq.ft) for single channel and 2,000m² (21,527 sq.ft) for dual channel

Double knock capability (Dual Channel) for coincident detection

Pipe length up to 270m (886 ft) for single channel and 420m (1378 ft) for dual channel allowing extended coverage and convenient detector mounting

Class A, B, C performance allowing: - 1 channel: 5, 15, 32 holes respectively - 2 channels: 8, 28, 56 holes respectively

An ultrasonic flow sensing element per chamber for accurate and reliable flow detection

A metallic mesh filter per chamber for optics protection and improved detector longevity

Action, Alarm and Fault relays per channel for connection to FACP and BMS systems

Onboard event log up to 2,100 events for user actions and smoke trends