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
LC212-KB Heavy-Duty Stainless Steel Telephone with Full Keypad (Analog,SIP,4G)
General Specifications
- Casing Material: Stainless steel or cold rolled steel housing for durability, impact resistance, and corrosion protection
- Handset: ABS material with a stainless steel armored cord for enhanced security
- Keypad:
- Weather-sealed tactile digital keypad
- Chrome keys and zinc alloy frame for vandal resistance
- Hook Switch: Electronic/magnetic with no visible moving parts
- Installation:
- Wall mounting
- Secure cable entrance at the back to prevent tampering
- MTBF (Mean Time Between Failures): Over 50,000 hours
- Weight: Up to 4 kg, depending on configuration
Environmental Conditions
- Protection Rating: IP65 (EN 60529)
- Operating Temperature: -40°C to +70°C (-40°F to +158°F)
- Storage Temperature: -45°C to +85°C (-49°F to +185°F)
SIP Version
- Power Supply: PoE (Power over Ethernet) or 12V DC
- Power Consumption:
- Idle: 1.5W
- Active: 1.8W
- SIP Protocol: SIP 2.0 (RFC 3261)
- Supported Codecs: G.711 A/U, G.722 (8kHz/16kHz), G.723, G.729
- Communication Type: Full-duplex
- Ringer Volume:
- 90~95 dB(A) at 1m
- Up to 110 dB(A) with external horn speaker
- Connectivity: RJ45 port for network connection
- Programming: Remotely via web
Analog Version
- Power Supply: From the analog telephone network
- Supply Voltage: 24V DC to 65V DC
- Supply Current: 20mA DC to 100mA DC
- Dialing Method: DTMF mode (ITU-T Q.23)
- Ringer Volume:
- 80 dB(A) at 1m
- Up to 110 dB(A) with external horn speaker
GSM/3G/4G Version
- Power Supply: 12V DC
- Power Consumption:
- Idle: 0.3W
- Active: 1.5W
- Remote Programming: Configurable via SMS
- Frequency Bands:
- A Version: WCDMA/HSDPA 850/1900 MHz, GSM/GPRS/EDGE 850/900/1800/1900 MHz
- E Version: UMTS/HSDPA 900/2100 MHz, GSM/GPRS/EDGE 850/900/1800/1900 MHz
- J Version: UMTS/HSDPA 850(800)/2100 MHz, GSM/GPRS/EDGE 850/900/1800/1900 MHz
Package Details
- Unit Size: 247 × 130 × 132 mm (9.7 × 5.1 × 5.2 in)
- Carton Size: 340 × 235 × 165 mm (13.4 × 9.3 × 6.5 in)
- Packaging Materials: Pearl cotton and carton box
- Net Weight: 3.5 kg (7.7 lbs)
- Gross Weight: 4 kg (8.8 lbs)
Certifications & Accessibility
- Compliance: CE, FCC, RoHS, ISO9001
- Hearing Aid Compatibility: Inductive coupler fitted as standard
This rugged telephone is ideal for prisons, metro platforms, hospitals, industrial sites, and other high-risk environments, offering exceptional durability, security, and reliability.
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