LC212-KB | Heavy-Duty Stainless Steel Telephone with Full Keypad (Analog,SIP,4G) | Wall-Mount | CE, FCC, RoHS, IK10, IP65 (NEMA 4X) | ISO 9001
The LC212-KB is a professional-grade, heavy-duty stainless steel telephone with a full keypad (Analog,SIP,4G), engineered specifically for high-traffic public, industrial, and correctional environments. Constructed from brushed 304 stainless steel, this robust unit provides a secure, tamper-proof communication interface where standard equipment fails due to vandalism, moisture, or extreme use. Featuring a high-contrast 128 x 64 LCD display and an armored handset cord, the LC212-KB ensures crystal-clear voice communication and easy user interaction in subway stations, parking facilities, airports, and secure institutions.
Key Features
- IK10 Vandal Resistance The reinforced brushed stainless steel housing is designed to withstand intentional impact and abuse—making it a mandatory requirement for metro systems, prisons, and public infrastructure projects.
- Integrated LCD Display (128 x 64 px) Provides real-time call status, caller ID, and menu navigation, enhancing user experience in complex industrial or multi-departmental networks.
- Full Metal Vandal-Resistant Keypad & Volume Control Options Equipped with 12 heavy-duty metal buttons for direct dialing. Available in two configurations: with or without an additional front-panel volume adjustment button to suit specific site requirements (e.g., high-noise industrial areas vs. quiet hospital corridors).
- Advanced Noise Reduction Technology Engineered for HD-quality calls even in loud environments like railway platforms, stadiums, or industrial plants.
- Hearing Aid Compatible (HAC / ADA Compliant) The ABS material handset includes an integrated inductive coupler, ensuring full accessibility for hearing-impaired users and compliance with North American ADA standards.
- IP65 / NEMA 4X Environmental Protection The corrosion-resistant hardware and sealed electronics are protected against dust, rain, and chemical wash-downs, suitable for both indoor and sheltered outdoor installations.
- Magnetic Reed Hook-Switch No moving mechanical parts on the hook-switch significantly increases the MTBF (Mean Time Between Failure) and reduces long-term maintenance costs.
Housing Material Options
Brushed 304 Stainless Steel: Maximum corrosion resistance and a professional finish for metro, medical, and coastal applications.
Cold-Rolled Steel: A durable and cost-effective solution for controlled indoor industrial environments.
Connectivity Options
Analog Version
Standard 2-wire PSTN / PABX connection
Fully line-powered (no external power required)
SIP (VoIP) Version
Native SIP 2.0 (RFC 3261)
Power over Ethernet (PoE 802.3af) or external DC power
Web-based configuration and diagnostics
4G LTE Version
Cellular connectivity via SIM card
No wired infrastructure required
External power supply included
Optional solar power and backup battery available
Installation & Mounting
Surface-mount design for solid wall or pole installation
Rear cable entry to prevent tampering
Simple integration into existing analog, IP, or cellular systems
Fast Deployment: Internal fast-terminal connections reduce labor time and field installation costs.
Customization Options
Body colors: Gray (standard)
Special order colors: Yellow, Orange, Red, Green, Blue, Black
Custom inscriptions on the phone body
Solar power option (4G version)
Built-in backup battery (4G version)
To request customization, please submit your requirements through the Fast Inquiry form at the bottom of each page.
Applications
Transportation Infrastructure: Metro, railway platforms, tunnels, and airports.
Public Safety: Parking lots, stadiums, shopping malls, and police stations.
Correctional Facilities: Prisons, detention centers, and secure visitation areas.
Commercial & Industrial: ATMs, hospitals, and high-traffic public zones.
Order Information
LC212-KB-S – Heavy-Duty SIP Telephone, Stainless Steel, PoE, Full Keypad
LC212-KB-A – Heavy-Duty Analog (POTS) Telephone, Stainless Steel, Line Powered, Full Keypad
LC212-KB-4G – Heavy-Duty 4G LTE Telephone, Stainless Steel, Power Supply included, Full Keypad
LC212-KB-VC-S – Heavy-Duty SIP Telephone, Stainless Steel, PoE, Full Keypad, volume control button
LC212-KB-VC-A – Heavy-Duty Analog (POTS) Telephone, Stainless Steel, Line Powered, Full Keypad, volume control button
LC212-KB-VC-4G – Heavy-Duty 4G LTE Telephone, Stainless Steel, Power Supply included, Full Keypad, volume control button
LC212-KB-CS-S – Heavy-Duty SIP Telephone, Cold-Rolled Steel housing, Full Keypad
LC212-KB-CS-A – Heavy-Duty Analog (POTS) Telephone, Cold-Rolled Steel housing, Full Keypad
LC212-KB-CS-4G – Heavy-Duty 4G LTE Telephone, Cold-Rolled Steel housing, Power Supply included, Full Keypad
LC212-KB-CS-VC-S – Heavy-Duty SIP Telephone, Cold-Rolled Steel housing, Full Keypad, volume control button
LC212-KB-CS-VC-A – Heavy-Duty Analog (POTS) Telephone, Cold-Rolled Steel housing, Full Keypad, volume control button
LC212-KB-CS-VC-4G – Heavy-Duty 4G LTE Telephone, Cold-Rolled Steel housing, Power Supply included, Full Keypad, volume control button
































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