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Features

Customization for industrial telephones

01.

Based in Pennsylvania, USA

02.

Free Shipping: 10-17 Business Days in US, Canada & Europe & Worldwide

03.

2-Year Full Warranty + 10-Day Global Spare Parts Delivery. 

04.

Support with Equipment Selection, Design & Installation

05.

Custom Options: Color, Labels, Strobe Lights, Horns & More

Vandal-Proof Emergency Hotline Telephone | Analog · SIP/VoIP · 4G LTE | IP65 · NEMA 4 equivalent · IK10 · CE · FCC · RoHS · ISO 9001 | 2-Year Warranty | gray

 

Ultra-Rugged Hotline Communication for Critical Environments

 

The LC202-AD Series is a heavy-duty, hotline emergency telephone engineered for environments where communication failure is not an option. Housed in a corrosion-resistant steel enclosure, it provides a direct, instant link to help the moment the handset is lifted.

 

Who is it for?

This series is the ideal choice for facility managers, security directors, and infrastructure engineers overseeing high-risk or public-facing locations, including:

 

  • Correctional Facilities & Police Stations

  • Public Infrastructure: Railway platforms, metro stations, and airports.

  • Urban Safety: Parking lots, stadiums, and shopping malls.

  • Critical Services: Hospitals, ATM kiosks, and highway SOS points.

 

The Solution: One Lift, Instant Response

The Problem: In emergencies, manual dialing causes delays, and standard equipment is easily destroyed by vandals or harsh weather. The Solution: The LC202-AD eliminates hesitation with a direct-dial (Hotline) feature. It solves the pain of high maintenance costs and equipment downtime by using a "tank-like" construction that ensures 24/7 availability in any environment.

 

Why Choose the LC202-AD Series?

  • Vandal-Proof Engineering: Built with a cold-rolled or stainless steel box and armored cord capable of withstanding heavy industrial use and intentional damage.

  • Crystal Clear Audio: Equipped with a proprietary digital noise cancellation system and a noise-cancelling microphone, ensuring loud, clear calls even in deafening industrial settings.

  • Extreme Reliability: Provides over 50,000 hours (5.7 years) of uninterrupted MTBF and is fully electrically isolated with electromagnetic shielding to prevent interference or whistling.

  • Plug-and-Play Installation: Simple wall-mounted design that integrates seamlessly into existing infrastructures.

  • Supports two relays to remotely control external devices

 

Built for Harsh Environments

  • Heavy-duty cold-rolled steel housing

  • Tamper-resistant screws

  • Vandal-Resistant Cord: Features a heavy-duty armored steel cord. Standard length is 83 cm (approx. 32.7 inches).

  • Ligature-resistant cord Option: To minimize risk in correctional and psychiatric environments, we offer ligature-resistant cords with a reduced length of 12 to 14 inches (30–35 cm). This design prevents self-harm while maintaining essential communication functionality

  • Electromagnetic shielding and grounded enclosure

  • Weather & Environmental Protection: Designed to operate in extreme temperatures from -40F to 149F (-40°C to +65°C) with a corrosion-resistant finish.

 

Clear Communication in Noisy Areas

  • Noise-cancelling microphone for intelligible speech

  • High audio output with no acoustic feedback

  • Hearing Aid Compatible (HAC)

  • Ringing volume 90~95 dB (A)

  • Magnetic reed hook switch without moving parts for reliable operation

 

Versatile Connectivity Options

One chassis, three technologies. Select the version that fits your network:

  • Analog (PSTN): Cost-effective deployment using existing analog lines; compatible with standard PABX systems.

  • SIP (VoIP): Fully tested for seamless integration with leading providers like Cisco, Avaya, NEC, and Panasonic via PoE.

  • 4G LTE (Wireless): The perfect solution for remote locations without IT infrastructure. Requires only a SIM card and power for instant connectivity.

 

Installation

  • Fast & Secure Mounting: Wall-mounted design engineered for rapid deployment and high-security fixation on industrial surfaces.

  • Plug-and-Play Connectivity: To ensure a easy installation, the unit comes pre-wired with back-exit cables tailored to your configuration:

    • Analog version: Pre-terminated 2-core line pair.

    • SIP (VoIP) version: Industrial-grade RJ45 terminated cable.

    • 4G (Cellular) version: Pre-wired antenna cable and dedicated power connector.

  • Tamper-Proof Design: Rear cable entry protects wiring from external influence, vandalism, and environmental exposure.

  • Professional Aesthetics: Durable industrial Grey finish as standard.

 

Available Customizations & Accessories (on demand):

  • Body Color: Red, Orange, Yellow, Green, Blue, Black (RAL colors available).

  • Custom Inscription: Personalized robust silk printed text, logos, or labels.

  • Power Solutions: Integrated Solar Power kits or Built-in Backup Battery (3–5 days standby) - for 4G models.

  • Direct buttons, LCD display

  • Alert Systems: External Strobe Light (Beacon) and High-Output Loudspeaker integration.

  • Environmental Add-ons: Acoustic Hoods for noise reduction and heavy-duty Mounting Pillars/Bollards.

 

Order information

  • LC202-AD-S - Vandal-Resistant Industrial Telephone, no keypad, Standard cord  83 cm, SIP/PoE Powered, gray
  • LC202-AD-A - Vandal-Resistant Industrial Telephone, no keypad, Standard cord 83 cm, Analog Line-Powered, gray
  • LC202-AD-4G - Vandal-Resistant Industrial Telephone, no keypad, Standard cord 83 cm, 4G LTE Wireless, power supply and antenna included, grey
  • LC202-AD-LRC-S - Vandal-Resistant Industrial Telephone, no keypad, Ligature-resistant cord 35 cm, SIP/PoE Powered, gray
  • LC202-AD-LRC-A - Vandal-Resistant Industrial Telephone, no keypad, Ligature-resistant cord 35 cm, Analog Line-Powered, gray
  • LC202-AD-LRC-4G - Vandal-Resistant Industrial Telephone, no keypad, Ligature-resistant cord 35 cm, 4G LTE Wireless, power supply and antenna included, grey

    LC202-AD Vandal-Proof Emergency Hotline Telephone (SIP, 4G, Analog)

    $375.00Price
    Excluding Sales Tax
    Quantity
    • Analog Version – Unified Specification

       

      General

      • Housing Material: Cold-rolled steel or stainless steel on demand (SUS304)

      • Protection: Vandal-resistant design, electromagnetic shielding, full electrical isolation

      • Handset: ABS handset with noise-cancelling microphone

      • Handset Cord: 83 cm (32.6") armored cord

      • Keypad: No keypad

      • Hook-switch: Magnetic reed hook-switch (heavy-duty)

      • Audio: Clear, loud voice without acoustic feedback; HAC compatible

      • Vandal Resistance: Reinforced armored handset cord

       

      Performance

      • Operating Temperature: −40°C to +65°C (−40°F to +149°F)

      • Storage Temperature: −40°C to +75°C (−40°F to +167°F)

      • Ringing Volume: 80 dB(A) @ 1 m

      • MTBF: > 50,000 hours

       

      Connectivity

      • Power Supply: Drawn from analog telephone line

      • Operating Current: 20–100 mA DC

      • Dialing: Pulse Dial (PD) or DTMF (ITU-T Q.23)

      • Configuration: Remote configuration via DTMF tones

      • Diagnostics: Programmable auto hang-up

       

      Physical

      • Mounting: Wall-mounted

      • Unit Dimensions: 240 × 100 × 133 mm (9.45" × 3.94" × 5.24")

      • Net Weight: 3 kg (6.61 lbs)

       

      SIP (VoIP) Version – Unified Specification

       

      General

      • Housing Material: Corrosion-resistant cold-rolled steel or stainless steel (SUS304)

      • Protection: Vandal-resistant enclosure, electromagnetic shielding, electrical isolation

      • Handset: ABS handset with noise-cancelling microphone

      • Handset Cord: 83 cm (32.6") armored cord

      • Keypad: No keypad

      • Hook-switch: Magnetic reed hook-switch

      • Audio: High-clarity, echo-free voice; HAC compatible

       

      Performance

      • Operating Temperature: −40°C to +65°C (−40°F to +149°F)

      • Storage Temperature: −40°C to +75°C (−40°F to +167°F)

      • Ringing Volume: 90 dB(A) @ 1 m

      • MTBF: > 50,000 hours

       

      Connectivity

      • Power Supply: PoE (IEEE 802.3af) or 12V DC

      • Power Consumption: Idle 1.5 W / Active 1.8 W

      • Protocol: SIP 2.0 (RFC 3261)

      • Configuration: Web interface and SNMP

      • Management: Remote network monitoring and diagnostics

       

      Physical

      • Mounting: Wall-mounted

      • Unit Dimensions: 240 × 100 × 133 mm (9.45" × 3.94" × 5.24")

      • Net Weight: 3 kg (6.61 lbs)

       

      4G LTE Version – Unified Specification

       

      General

      • Housing Material: Corrosion-resistant cold-rolled steel or stainless steel (SUS304)

      • Protection: Anti-vandal design, EMC shielding, full electrical isolation

      • Handset: ABS handset with noise-cancelling microphone

      • Handset Cord: 83 cm (32.6") armored cord

      • Keypad: No keypad

      • Hook-switch: Magnetic reed hook-switch

      • Audio: Clear, loud voice; HAC compatible

       

      Performance

      • Operating Temperature: −40°C to +65°C (−40°F to +149°F)

      • Storage Temperature: −40°C to +75°C (−40°F to +167°F)

      • Ringing Volume: 90 dB(A) @ 1 m

      • MTBF: > 50,000 hours

       

      Connectivity

      • Power Supply: 12V DC (adapter range 7.4–12V DC)

      • Power Consumption: Idle 0.3 W / Working 1.5 W

      • Dialing: Auto-dial numbers

      • Configuration: Remote configuration via SMS and monitoring platform

      • Diagnostics: Battery level, signal strength, volume status

       

      4G LTE Modules

      • EMEA / Korea / Thailand: EC25-E — LTE-FDD B1 / B3 / B5 / B7 / B8 / B20

      • North America: EC25-A — LTE-FDD B2 / B4 / B12

      • Latin America / Australia: EC25-AUX — LTE-FDD B1 / B2 / B3 / B4 / B5 / B7 / B8 / B28

       

      Physical

      • Mounting: Wall-mounted

      • Unit Dimensions: 240 × 100 × 133 mm (9.45" × 3.94" × 5.24")

      • Net Weight: 3 kg (6.61 lbs)

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