Alecto SD530 optinen palovaroitin 5 vuoden pariston kestolla

Imagine waking up in the middle of the night to the smell of smoke. You need an alarm that works instantly, without you having to think about it. The Alecto SD530 optical smoke detector is that silent guardian, mounted on your ceiling and always on watch. With a built-in lithium battery that lasts up to 5 years, you never have to worry about changing batteries or hearing that annoying low-battery chirp at 3 AM. It's a set-and-forget safety device for your home, apartment, or office.

Key specifications

• Optical (photoelectric) sensor for reliable smoke detection
• Built-in lithium battery with 5-year lifespan (non-replaceable)
• Loud 85 dB alarm at 3 meters
• Test button and low-battery warning
• Hush/silence function to temporarily mute false alarms
• Certified to EN 14604 standard
• Coverage area up to 40 m²
• Operating temperature: 0°C to 40°C
• Operating humidity: 10% to 95% RH (non-condensing)
• White ABS plastic housing, ceiling mount
• Includes mounting screws and plugs

Why choose it

The SD530 is built for peace of mind. Its photoelectric sensor is particularly effective at detecting smoldering fires, which are common in homes. The 5-year battery means you install it once and forget about maintenance. When the battery is nearing its end, the detector will emit a warning signal, giving you ample time to replace the entire unit. The hush button is a handy feature for silencing false alarms from cooking or steam, without having to remove the detector.

Ideal use cases

• Bedrooms and hallways in residential homes
• Apartments and rental properties
• Small offices and workshops
• Vacation homes and cabins
• Any room up to 40 m² requiring smoke detection

Good to know

The Alecto SD530 is CE certified and complies with the European standard EN 14604, ensuring it meets strict safety and performance requirements. Installation is straightforward: simply mount the base plate to the ceiling with the included screws and plugs, then twist the detector into place. The LED indicator shows the operational status, and the test button allows you to verify the alarm function regularly. Note that the battery is not replaceable; when the 5-year life ends, the entire detector should be replaced.