Smoke detector ei electronics Ei650iRF-1XD — wireless interconnect, ionisation and optical sensing compatible

The ei electronics Ei650iRF-1XD — wireless interconnect, ionisation and optical sensing compatible is a battery-powered smoke detector designed for homes and small businesses. It combines ionisation and optical sensing compatibility for reliable detection of a wide range of smoke types and supports radio interconnection with compatible ei electronics devices to enable synchronized alarm signalling across multiple units. The detector is intended for ceiling or wall mounting and provides early warning of combustion to improve safety during power interruptions thanks to its battery operation.

Advantages

The unit offers combined sensing compatibility to detect fast-flaming and smouldering fires more comprehensively than a single sensing method. Wireless interconnect capability allows alarms to transmit radio signals to compatible detectors so that all interconnected units alert simultaneously, which improves response time in larger or multi-room properties. Battery operation ensures continued protection when mains power is unavailable, and the detector’s compact form enables straightforward ceiling or wall installation.

Suitable for

• Single-family homes and apartments
• Small offices and retail spaces
• Multi-room properties requiring synchronized alarms
• Locations where mains power outages are a concern

Key specifications

• Detection: compatible with ionisation and optical sensing technologies for a broad range of smoke detection
• Interconnection: wireless radio interconnect capability with compatible units for synchronized alarm signalling
• Power: battery-operated for continued function during mains power loss
• Mounting: designed for ceiling or wall installation
• Intended use: domestic and small-business indoor environments

How to use

Mount the detector on a ceiling or high on a wall following the manufacturer’s recommended positioning for optimal coverage of sleeping areas and escape routes. Insert fresh batteries and verify the unit’s power and functionality using the test function before first use. If using multiple units, follow the pairing procedure provided by the device documentation to enable wireless interconnect so that alarms operate in unison. Regularly test the alarm, replace batteries when indicated, and maintain clearances from obstructions to ensure effective smoke entry to the sensing chamber.

Usage recommendations

Test the detector weekly or according to local regulations, replace batteries as indicated by the device or at least annually, and avoid painting or obstructing the unit. Install detectors on every level of the property and in or near sleeping areas; when using wireless interconnect, ensure all connected units are compatible to guarantee synchronized alarm signalling.