LC101-KB-L Waterproof Industrial Waterproof Telephone, yellow housing
Analog | SIP | 4G LTE
The LC101-KB-L is a heavy-duty, all-weather industrial telephone designed for critical communication in harsh, noisy, and exposed environments. Fully enclosed in a corrosion-resistant, vandal-proof cast aluminum housing, it delivers reliable voice communication where conventional phones fail.
Who is it for?
Ideal for industrial plants, mining sites, petrochemical facilities, transportation hubs, tunnels, outdoor installations, and remote locations where equipment must withstand moisture, extreme temperatures, and high ambient noise.
The problem it solves
In harsh industrial environments, communication must work 24/7, regardless of weather, noise, or infrastructure limitations. The LC101-KB-L ensures clear, instantly visible, and always-available voice communication in safety-critical areas.
Why choose LC101-KB-L?
Designed for extreme heat, cold, moisture, and dust
High-visibility flashing beacon for incoming call alerts
Optimized for high-noise industrial environments
Proven long-term reliability with MTBF over 65,000 hours
Flexible connectivity to match any infrastructure
Connection Technologies
Available in three versions to suit your deployment:
Analog – Standard two-wire analogue line, line-powered
SIP (VoIP) – IP-based communication via SIP, powered by PoE or external supply
4G LTE – Cellular communication using a local SIM card, no wired infrastructure required
Built for Harsh Conditions
Weatherproof protection: IP66 / IP67
Operating temperature: –40 °F to +158 °F (–40 °C to +70 °C)
Vandal-resistant cast aluminum enclosure
Armored handset cord and impact-resistant components
Clear Communication in Noisy Areas
High-efficiency audio design for industrial noise
Loud ringer with LED flashing beacon for visual alerts
Optional front-panel volume control button (available with or without volume adjustment)
User Interface & Accessibility
Full keypad with memory
Speed-dial buttons (0–9 programmable)
Inductive coupler fitted as standard for hearing-aid users
Installation & Integration
Wall or pillar mounting
Simple installation
Compatible with existing analog lines, SIP PBX systems, or cellular networks
Customization Options
Body color: Yellow (standard)
Special order colors: Orange, Red, Green, Blue, Black (please submit your requirements through the Fast Inquiry form at the bottom of the page)
Beacon color: Red (standard), Blue, Yellow, Green (choose at checkout)
Custom inscriptions on housing (please submit your requirements through the Fast Inquiry form at the bottom of the page)
Solar power option and backup battery (4G version)
LC101-KB-L Waterproof Industrial Phone with Flashing Beacon (Analog, SIP, 4G)
Power Supply
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Analog: Line-powered from analogue telephone network (24–65 V DC, 20–100 mA)
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SIP: PoE (IEEE 802.3af) or 12 V DC
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4G: 12 V DC external power supply
Communication
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Analog: DTMF dialing (ITU-T Q.23)
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SIP: SIP 2.0 (RFC 3261), full duplex
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4G: Cellular full-duplex communication, remote programming via SMS
Audio & Alerts
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Ringer volume:
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80–95 dB(A) @ 1 m (3.3 ft)
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Up to 110 dB(A) @ 1 m with external horn
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Integrated LED flashing beacon for incoming call indication
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Designed for high-noise industrial environments
Environmental Protection
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Ingress protection: IP66 / IP67 (EN60529)
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Operating temperature:
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–40 °C to +70 °C
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–40 °F to +158 °F
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Storage temperature:
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–45 °C to +85 °C
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–49 °F to +185 °F
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Construction
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Housing: Vandal-resistant die-cast aluminum, epoxy powder coated
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Handset: Heavy-duty Cycoloy handset with stainless-steel armored cord
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Built for continuous operation in outdoor, wet, dusty, hot, and cold environments
User Interface
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Full keypad with memory
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Speed dial buttons (0–9 programmable)
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Dedicated keys:
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LR – Last number redial
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R – Flash recall
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M – Mute
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Inductive coupler fitted as standard (hearing-aid compatible)
Installation
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Wall or pillar mounting
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Simple and fast installation
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RJ45 port (SIP version)
Dimensions & Weight
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Size:
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339 × 246 × 126 mm
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13 × 10 × 5 in
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Weight:
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Up to 6 kg
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Up to 13.2 lb (depending on configuration)
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Color Options
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Body standard: Yellow (standard)
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Special order: Blue, Red, Orange, Green, Black (on request)
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Beacon: Red (standard); Blue, Orange, Green (choose at checkout)
Reliability & Compliance
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MTBF: > 65,000 hours
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Certifications: CE, FCC, RoHS, ISO 9001
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