Aico Ei650iRF 10 Year Longlife Battery RadioLINK+ Optical Smoke Alarm

The Aico Ei650iRF is a battery powered optical smoke alarm from the Aico 600 Series with built-in RadioLINK+ wireless interconnection. Its optical chamber is best for detecting slow, smouldering fires, such as those from electrical faults or sofas, and is less likely to react to cooking fumes in a hallway next to a kitchen.

It has a sealed-in lithium battery for the full 10-year life of the alarm and interconnects wirelessly with other Aico RadioLINK, RadioLINK+ and SmartLINK products. The alarm is not powered until it is twisted onto its base, avoiding battery drain in storage.

Key features

• Optical sensor with dust compensation technology
• Built-in RadioLINK+ for wireless interconnection and data extraction
• Built-in AudioLINK+
• Sealed-in, tamper-proof lithium battery with a 10-year life
• Twist-on base and multi-fixings with an anti-tamper locking option
• Grade F1 and compliant with Scottish legislation
• Kitemarked to BS EN 14604:2005

Technical specifications

• Sensor type: photoelectric (optical chamber)
• Battery: 3V lithium battery (non-replaceable)
• Product life: 10 years
• RF frequency: 868MHz band (1% duty cycle)
• RF power: +10dBm
• Sound level: 85dB at 3m
• Visual indicators: red and amber LEDs on power-up; red LED for testing, activation and memory; amber LED for faults; blue LED for RF transmission
• Operating temperature: -10°C to 40°C
• Humidity range: 15% to 95% relative humidity
• Storage temperature: 0°C to 35°C
• Dimensions (product): 115mm x 50mm
• Dimensions (packaged): 150mm x 120mm x 56mm
• Warranty: 5-year (limited)