The AKO-55123B man trapped alarm is a safety device designed for negative temperature cold storage rooms. Its main function is to alert acoustically and visually if a person becomes trapped inside the cold chamber, ensuring a rapid response in emergency situations. It features a push button that the operator must press to activate the alarm if trapped, integrating a relay for connection with external systems and status signals.

What problem does this replacement solve?

• Failure in the acoustic or visual signaling of the man trapped alarm in cold storage rooms.
• Disconnection or error in communication with the emergency push button.
• Depleted internal battery that prevents the alarm’s autonomy during power outages.

Compatible with AKO cold storage rooms that require man trapped alarm systems for workplace safety in negative cold environments.

• Part type: man trapped alarm with integrated push button
• Compatible brand: AKO
• Code(s): AKO-55123B, original code AKO55123B
• Approximate dimensions: 290 x 84.4 x 141 mm
• Sound level: 90 dB
• Power supply: 230 V with rechargeable internal battery providing 10 hours of autonomy
• Alarm relay for external connection
• Indicators: active alarm, battery status, and push button connection error

Before purchasing, verify that the replacement code matches your original device and that your cold storage room model is compatible with the AKO-55123B alarm to ensure proper operation and avoid returns.