OPTOKON LMAT-116N is a rugged analog phone specially designed for use in harsh environmental conditions. The phone offers an easy-to-use interface and provides a traditional telephony user experience.
LMAT-116N
• Manufactured in accordance with military standards and fulfill all of its functions completely under vibration and shock conditions
• Designed for the harsh environment of ships and military use with high vibration and shock effect.
• Guarantees continuous working under humidity, salty and extreme temperature conditions in ships and land forces
• Back light keypad.
• CB – central battery operation
• DTMF – Dual-tone multi-frequency signaling
• Two wires telephone line connection:
- RJ11 socket
- clamps for bare wire connection
| Material | Aluminium alloy |
| Dimensions | 240 x 170 x 40 mm (box), 240 x 170 x 70 mm (with handset) |
| Weight | 3 kg |
| Color | black |
|
Operating temperature Storage temperature |
-40 to +65 °C, -40 to +75 °C |
| Mechanical | Waterproof and dust protection: IP65 |
| Power Voltage | 24 V DC to 65 V DC |
| Power Current | 20 mA DC to 100 mA DC |
| Ringer Voltage | 48 V AC to 90 V AC (calling frequency 21...54 Hz) |
| Ringing Volume | Shrill warble tone 80 dBA @ 1 metre typical |
| Dialing method | DTMF mode in accordance with ITU-T recommendation Q.23 |
| Lightning / Transients | Protection to ITU-T k.21 enhanced levels |
Our solutions keep people and data connected where standard gear gives up. Built for extreme temperatures, dust, moisture, vibration, and electromagnetic stress—ready for rapid field deployment and long-term operation in critical infrastructure.
