Aico Ei146e Mains Powered Optical Smoke Alarm
AED 235.00
Get a Free Quote Enquire via WhatsAppThe Aico Ei146e is a 230V AC mains-powered optical smoke alarm featuring a replaceable 9V alkaline battery backup. Built on an “Easi-fit” base for quick installation, it utilizes an optical sensor chamber with automatic dust compensation and integrated insect screening to provide early detection of smoldering fires while minimizing false alarms.
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Description
The Aico Ei146e is a mains-powered photoelectric smoke detector designed for residential applications such as hallways, landings, living rooms, and bedrooms. Operating on a 230V AC mains supply with a replaceable 9V alkaline backup battery, it ensures continuous operation during power outages. The alarm houses a high-performance optical sensing chamber equipped with automatic dust compensation and a fine mesh insect screen to counteract chamber degradation and reduce false alarms. Built with an Easi-fit mounting plate, the unit allows straightforward surface wiring and quick head replacement. The Ei146e can be hardwire interconnected with up to 12 compatible devices or converted to RF wireless interconnection using the optional Ei168RC RadioLINK base.
Features
- Easi-Fit Base System: Supplied with a quick-fit mounting plate that simplifies wiring and installation, allowing head replacements without re-wiring.
- Automatic Dust Compensation: Microprocessor algorithm continuously recalibrates sensing baselines to accommodate gradual dust accumulation, significantly reducing nuisance false alarms.
- Sealed Insect Screen: Enclosed optical chamber features a fine 1.0 mm mesh screen to keep bugs and airborne debris from triggering accidental alarms.
- Smoldering Fire Sensitivity: High-performance optical sensor responds quickly to large-particle smoke generated by slow-burning fires in living rooms, bedrooms, and hallways.
- Combined Test and Hush Button: Features a large central button to simulate smoke for testing or to temporarily silence false alarms.
Specifications
- Brand Name: Aico (Ei Electronics)
- Detector Model: Ei146e (140e Series Optical Smoke Alarm)
- Detection Mechanism: Photoelectric Light-Scattering Chamber with Automatic Dust Compensation
- Power Source: 230V AC Mains Powered (50Hz) with 9V Alkaline PP3 Battery Backup
- Power Consumption: 0.75 W
- Alarm Sound Output: Integrated Piezoelectric Sounder (85 dB(A) at 3 meters)
- Interconnect Capability: Hardwired or Wireless Interconnect (using optional Ei168RC RadioLINK base)
- Operating Temperature Range: -10°C to +40°C
- Operating Humidity Range: 15% to 95% RH (Non-condensing)
- Housing Material: Flame-Retardant ABS Plastic (UL94 V-0 Rated)
- Physical Dimensions: 148 mm Diameter x 50 mm Depth
- Product Weight: 345 g
- Certifications & Approvals: Kitemarked to BS EN 14604:2005, Grade D2 Compliant, CE / UKCA Marked
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