RAVEL – RE-428-HR | Optical Beam Detector | 100 Meter Range | LPCB Approved

Description

About Ravel Optical Beam Detector 100 Meter Range

Ravel RE-428-HR Series beam smoke detector is designed for smoke detection at the start of a fire. It is especially suitable for protection of indoor spaces, in which the appearance of smoke is likely during ignition of a fire, and where, due to a large space area, installation of a greater number of point smoke detectors would be necessary. The RE-428-HR Series beam smoke detector and the prism reflector or reflector panel are installed on opposite walls of a room.

Special adjusting screws are provided at the detector and the reflector panel for precise alignment of the detector and the reflector/s in the optical path. A special laser target viewfinder is actuated at the moment when the optical beam path is aligned. The RE-428-HR Series detector consists of an infrared (IR) light transmitter and a receiver located in a single housing and an interoperating prism reflector. Operation of the beam smoke detector is based on an analysis of transmitted and reception of signal data and their loss air optical transparency in the space between the detector and the prism reflector or the prism reflector panel. If certain defined content of aerosol (smoke) is found in the air reducing optical transparency, then the detector, according to a pre-set sensitivity threshold will evoke an alarm mode.

Ideal for commercial, industrial, and institutional applications, this detector enhances security by offering a proactive approach to perimeter protection. It integrates smoothly with existing security systems, providing a cost-effective solution that prioritizes early detection and response to potential threats.

• User Friendly Installation
• In built laser light for easy alignment
• Supports 5 to100 meter range
• Option for Remote Indication
• Provision to connect with Fire Man Telephone System
• Adjusting Screws at detector for precise alignment
• Infrared transmitter & receiver located in a single housing
• In built drift compensation for monitoring dirt build up on the optical system
• Sensitivity Threshold :- 18% ,30%, 50%

About Drown  Fire

Drown Fire stands out as a premier wholesale supplier of a wide array of safety products and accessories. Specializing in fire safety, industrial safety, road safety, general safety, and environmental safety, we are your one-stop destination for ensuring workplace security. Our commitment to excellence is unwavering, reflected in our meticulously curated catalogue sourced from trusted manufacturers. Whether it’s personal protective equipment, industrial gear, or environmental safety solutions, we’ve got you covered. With Drown Fire, you can rely on top-quality products and expert service to keep your workplace safe and secure.