OpenStage M3 Ex Plus handset CUC403

The MITEL OpenStage M3 Ex Plus is a rugged DECT handset designed for use in potentially explosive atmospheres. With its black casing and certified explosion-proof construction, it provides reliable communication in industrial environments where standard phones cannot be used.

Equipped with a clear TFT display and intuitive navigation key, the handset offers easy access to its 500-entry phonebook. The Li-Ion battery ensures long talk times, and the battery low indication keeps you informed. Headset connectivity and a built-in speakerphone add convenience for hands-free operation.

Key features

• Explosion-proof design for hazardous areas
• 1.5-inch TFT colour display
• 500-entry phonebook
• Speakerphone and headset connectivity
• Caller ID and 15 ring melodies
• Navigation key for easy menu control
• Li-Ion battery with low battery alert

Technical specifications

Frequently asked questions

Is this handset suitable for explosive environments?

Yes, the OpenStage M3 Ex Plus is designed for use in potentially explosive atmospheres (Ex-protected).

What is the battery life?

The handset uses a Lithium-Ion battery. Exact talk and standby times are not specified in the provided data.

Can I use a headset with this phone?

Yes, it supports headset connectivity.

Does it have a speakerphone?

Yes, a speakerphone is built in.

Is it for you?

• You work in a hazardous area requiring explosion-proof communication.
• You need a durable handset with a large phonebook.
• You want hands-free options with speakerphone and headset support.