The LC101-3BD is a heavy-duty emergency telephone engineered for facilities where communication must work—every time. Built in a corrosion-resistant aluminum housing with IP67 protection, it delivers dependable operation in extreme temperatures, high-noise areas, and demanding industrial conditions.
Key Features:
Built for Real-World Emergencies
Three programmable buttons provide instant hotline calling to emergency services or your control center. Clear two-way audio ensures reliable communication even in high-noise environments.
Rugged, Weatherproof Construction
IP67 fully sealed enclosure
Impact-resistant BMC handset with armored cord
Magnetic hook-switch with no moving parts for long service life
Designed to withstand dust, moisture, chemicals, vibration, and heavy use.
Multiple Communication Options
Choose the version that fits your infrastructure:
Analog (PSTN / PABX)
SIP/VoIP with PoE
GSM / 4G LTE for wireless deployments
All models integrate easily with standard telecom and industrial systems.
High Reliability & Low Maintenance
With an MTBF exceeding 65,000 hours, the LC101-3BD is built for long-term uninterrupted operation. The magnetic handset cradle minimizes wear and reduces service needs.
LC101-3BD Rugged 3 buttons Telephone (Analog, SIP or 4G)
Available Versions (choose during checkout):
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Analog
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SIP/VoIP
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Cellular (GSM/4G)
🔧 Common Features (All Versions)
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Weatherproof and corrosion-resistant cast aluminum housing (IP67 rated)
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Vandal-resistant handset made from molded BMC with armored cord
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Magnetic hook switch with no moving parts for extended durability
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3 programmable stainless steel auto-dial buttons
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Built-in inductive coupler for hearing aid compatibility
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Loud ringer: 90–95 dB(A) at 1 m (110 dB(A) with external horn speaker)
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Operating temperature: -40°C to +70°C / -40°F to +158°F
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Storage temperature: -45°C to +85°C / -49°F to +185°F
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Wall-mountable, simple surface installation
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MTBF: Over 65,000 hours
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Certifications: CE, FCC, RoHS, ISO9001
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Unit size: 204 × 334 × 109 mm / 8.0 × 13.1 × 4.3 in
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Packaging: 200 × 300 × 440 mm / 7.9 × 11.8 × 17.3 in
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Net weight: 5 kg / 11 lbs
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Gross weight: 6 kg / 13.2 lbs
📞 Analog Version
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Compatible with standard 2-wire analog lines, analog PBX, PSTN
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Power supplied by telephone line
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Voltage range: 24–65 VDC
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Current draw: 20–100 mA DC
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DTMF dialing (per ITU-T Q.23)
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Ringer volume: 80 dB(A) at 1 m (110 dB(A) with external speaker)
🌐 SIP/VoIP Version
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Compatible with SIP 2.0 (RFC3261), supports PBX systems like Avaya, Cisco, NEC, Panasonic
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RJ45 Ethernet port for network connection
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Power supply: PoE or 12V DC
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Power consumption: Idle 1.5W, Active 1.8W
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Supported codecs: G.711 A/U, G.722, G.723, G.729
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Full-duplex communication
📡 Cellular (GSM / 4G) Version
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Wireless communication via GSM / 3G / 4G
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Ideal for remote locations, no wiring needed
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Power supply: 12V DC
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Power consumption: Idle 0.3W, Active 1.5W
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Full-duplex communication
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Remote programming via SMS
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Available frequency versions:
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A Version: WCDMA 850/1900 MHz + GSM Quad-Band
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E Version: UMTS 900/2100 MHz + GSM Quad-Band
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J Version: UMTS 850(800)/2100 MHz + GSM Quad-Band
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Operating temperature: -25°C to +70°C / -13°F to +158°F
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Storage temperature: -25°C to +85°C / -13°F to +185°F
🎨 Customization Options
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Body color: Yellow (standard); custom colors like red, green, blue, black available on request (MOQ applies)
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Custom labels or engraving on phone body
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