Vandal-Resistant Industrial Telephone
Analog | SIP | 4G LTE
The LC207-KB series Vandal-Resistant Industrial Telephone is designed for reliable voice communication in environments where vandalism, harsh weather, and high noise levels are expected. Built with a full metal enclosure and industrial-grade components, it ensures continuous operation in public and industrial locations.
Designed for harsh and high-risk environments
This vandal-resistant industrial telephone is ideal for:
Parking garages and public areas
Prisons and correctional facilities
Railway stations, metro platforms, airports
Hospitals and emergency zones
Police stations and government buildings
Banks, ATMs, shopping malls, stadiums
Industrial plants and outdoor installations
One problem. One solution.
Standard telephones fail in environments exposed to physical abuse, moisture, temperature extremes, and noise.
The LC207-KB series solves this by delivering always-available, clear communication, even under continuous vandalism and heavy industrial use.
Why choose this Vandal-Resistant Industrial Telephone?
Vandal-resistant metal housing
Stainless steel or cold-rolled steel enclosure with high resistance to impact and tamperingBuilt for extreme conditions
Resistant to moisture, heat, cold, and dust for indoor and outdoor operationClear audio in high-noise areas
Noise-cancelling microphone, loud and stable voice without acoustic feedbackElectrically safe design
Grounded housing, isolated internal circuit, electromagnetic shieldingIndustrial reliability
Designed to maintain communication at all times, even after repeated abuse
Available connection technologies
Choose the version that matches your infrastructure:
Analog Industrial Telephone
Line-powered, compatible with standard analog PBX systemsSIP Industrial Telephone
VoIP connectivity for IP-PBX systems (AVAYA, Cisco, Siemens, NEC, and others)4G Industrial Telephone
Cellular communication via SIM card, ideal for remote or infrastructure-free sites
Optimized for industrial use
Full metal keypad (16 keys)
Optional programmable speed-dial buttons
ABS handset with noise-cancelling microphone
Hearing Aid Compatible (HAC)
Armored handset cord for heavy-duty use
Magnetic reed hook-switch
Optional front-panel volume control button (with or without adjustment)
Customization options
Housing color: Red (standard), other colors (Blue, Green, Gray, Black, Yellow, Orange) on request
Custom inscriptions on housing on request
4G version: solar power support and built-in backup battery
A dependable industrial communication solution
The LC207-KB Vandal-Resistant Industrial Telephone is engineered for customers who cannot afford communication downtime due to vandalism, noise, or environmental exposure.
One platform. Analog, SIP, or 4G. Built to work — always.
LC207-KB Vandal-Resistant Industrial Telephone (Analog, SIP, 4G), red
4G-GSM Series Telephone User Manual V2
LC207-KB-SIP Specification
LC207-KB-4G Specification
LC207-KB-Analog Specification
LC200 Series Analog Telephone User Manual V2
LC200 Series VOIP Telephone User Manual V2
Download Product Specs
Connection options: Analog | SIP (VoIP) | 4G LTE
General (All Versions)
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Enclosure: Stainless steel or cold-rolled steel, vandal-resistant
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Keypad: Full metal keypad (16 keys), optional programmable speed-dial buttons
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Handset: ABS handset with noise-canceling microphone
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Cord: Armored cord, vandal-resistant
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Hearing Aid Compatibility (HAC): Yes
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Mounting: Wall mounted
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Ingress Protection: Designed for harsh, industrial environments
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Operating Temperature:
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−40 °C to +65 °C (−40 °F to +149 °F)
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Storage Temperature:
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−40 °C to +75 °C (−40 °F to +167 °F)
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MTBF: > 50,000 hours
Connectivity & Power
Analog Version
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Power Supply: Line powered (from analogue telephone line)
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Operating Voltage: 24–65 VDC
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Operating Current: 20–100 mA DC
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Dialing: DTMF (ITU-T Q.23)
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Ringing Volume:
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80 dB(A) @ 1 m (3.3 ft)
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Programming: Local (keypad) or remote (DTMF tones)
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Compatibility: Standard analogue PABX systems
SIP (VoIP) Version
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SIP Protocol: SIP 2.0 (RFC 3261)
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Power Supply:
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PoE (IEEE 802.3af) or 12 V DC
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Voice Codecs:
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G.711 A/u, G.722, G.723.1, G.726, G.729
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Communication Mode: Full duplex
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Ringing Volume:
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90–95 dB(A) @ 1 m (3.3 ft)
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Echo Cancellation: G.168 (up to 96 ms)
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Network Features:
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Dual SIP servers, VLAN, DHCP, STUN, Web configuration
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Compatibility: Most SIP-based IP-PBX systems
4G LTE Version
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Communication Mode: 4G LTE (cellular)
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Power Supply: 12 V DC
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Power Consumption:
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Idle: ~0.3 W
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Working: ~1.5 W
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Ringing Volume:
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90 dB(A) @ 1 m (3.3 ft)
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Configuration & Monitoring:
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Remote configuration and diagnostics via SMS
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Antenna:
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External quad-band SMA antenna (2 m / 6.6 ft cable)
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Options:
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Backup battery (3–5 days standby)
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Solar power option (off-grid installations)
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Mechanical & Logistics (All Versions)
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Unit Size:
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248 × 195 × 132.6 mm
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9.76 × 7.68 × 5.22 in
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Shipping Dimensions:
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340 × 235 × 165 mm
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13.4 × 9.25 × 6.5 in
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Net Weight:
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3 kg (6.6 lb)
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Gross Weight:
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4 kg (8.8 lb)
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Packaging:
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Foam padding + carton
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