FIRE ALARM - OPTICAL EI146E

EI146E is an optical smoke detector that responds to smoke and is equipped with a patented sensor. It quickly detects smoke particles produced by smoldering fires. The detector operates on 230 V mains power, with backup power ensured by a user-replaceable 9 V battery. The battery guarantees continuous operation for up to 3 years in the event of a power outage. The detector is supplied with an Easi-fit mounting base, enabling quick and simple installation as well as easy removal and replacement. It is also compatible with older Easi-fit bases. EI146E includes a 9 V alkaline battery. The optical smoke detector is particularly suitable for corridors and living rooms. EI146E can operate as an independent alarm or interconnected with other compatible EI alarms. Up to 20 devices can be linked together. When connected to an EI1529RC, the user can remotely locate, silence, and test the alarms. Interconnection can be achieved via cable, wirelessly, or by combining both methods. A wireless receiver and transmitter mounting base must be ordered separately. Additional accessories available include relay bases 7137736 and 7137680 and a radio base 7137667 for wireless interconnection. The alarm automatically checks the sensor function, battery voltage, and internal circuit, and reports any fault with a short audible signal every 40 seconds. With a large test button, the user can check the audible signal, battery voltage, and internal circuit at any time. The memory function makes it easy to identify an activated alarm. This is indicated by two flashes of a red LED every 40 seconds for 24 hours after the event. Features

• Connects to continuous 230 V AC mains power
• Battery backup, 9 V (included)
• Can be interconnected via cable
• Large test and silence button
• Memory function
• Ready for remote location, silencing, and testing

This product description is an automated translation of the original Finnish description.