DECT handset Auerswald COMfortel M-730 — wireless desk telephone, 2.4 inch display, speakerphone, Caller ID, SMS, black

Auerswald COMfortel M-730 is a DECT wireless handset designed as a desk telephone for professional and home environments. The device features a 6.1 cm (2.4") colour display, hands-free speakerphone, Caller ID and SMS support. Its robust IP65-rated housing offers protection against dust and water, and large tactile keys enable operation while wearing gloves. With Bluetooth®, micro-USB charging, 3.5 mm headset support and long battery endurance, the COMfortel M-730 provides reliable cordless communication and flexible connectivity.

Advantages

The handset combines a rugged exterior with a full-featured internal design: protection class IP65, resistance to disinfectants, and a durable clip for belt attachment make it suitable for tough environments. The illuminated 2.4" colour display and audibly responsive large keys improve usability in low light or when wearing protective clothing. Up to 12 hours talk time and up to 320 hours standby ensure extended operation between charges. Additional features such as vibration alarm, customizable audio profiles and wideband HD audio support provide clear calls and adaptable alerting.

Suitable for

• Industrial workshops and production halls where dust or moisture is present
• Outdoor worksites and maintenance teams requiring weather resistance
• Healthcare or cleaning areas where resistance to disinfectants is beneficial
• Office or retail staff needing cordless desk telephony with roaming
• Security and facility teams that require alarm, messaging and localization functions

Key specifications

• Type: DECT cordless desk telephone
• Display: 6.1 cm (2.4") illuminated colour display
• Protection: IP65 dust and water resistance
• Audio: speakerphone, vibration alarm, wideband HD audio
• Connectivity: Bluetooth®, micro-USB charging port, 3.5 mm headset jack
• Battery performance: up to 12 hours talk time, up to 320 hours standby
• Controls: large tactile keys designed for use with gloves
• Mobility: multicell roaming support for large-site coverage
• Alerting: alarm button, messaging and localization support

How to use

Charge the handset via the micro-USB port before first use. Register the M-730 to a compatible DECT base station according to the base station instructions for multicell roaming or single‑cell operation. Use the 2.4" colour display and navigation keys to access the phonebook, Caller ID and SMS functions. For hands-free conversations, activate the speakerphone. Attach the clip to the handset if required for belt carrying; an optional professional belt clip is available for added security. Configure audio profiles and vibration settings to match working conditions.

Recommendations

For reliable performance, keep the handset charged and perform pairing/registration with your Auerswald or compatible DECT base station following manufacturer guidelines. Use the alarm and localization functions in combination with site alarm systems for improved safety. Clean the housing with disinfectants approved for IP65-rated devices, avoiding aggressive solvents that could affect seals. Consider using the optional professional belt clip for secure wear in active environments.