The LC202-2PB speed dial button telephone is built for emergency communication in high-risk and public-access locations. Available in 4 modifications — Analog, SIP (VoIP), GSM, and 4G — it delivers reliable, vandal-proof performance for banks, schools, prisons, transport hubs, and other critical settings.
Its cold-rolled steel enclosure resists impact, shock, and tampering. An armored handset cord ensures durability, while two speed dial metal buttons provide instant access in emergencies. The front includes features like an inductive coupler for hearing-impaired users. Fully waterproof and weatherproof, this phone works well in harsh conditions.
Wall mounting is quick and simple; color is standard bright yellow (other colors available on demand).
Why This Version Stands Out
The Analog model uses standard phone lines, power from the line itself.
SIP version connects via network with PoE or DC 12V power.
GSM / 4G models work over mobile networks — ideal where wired infrastructure is limited.
Key Features of LC202-2PB Speed Dial Phone
Robust steel housing – vandal resistant and impact proof
Waterproof & dustproof – reliable even in harsh conditions
Armored cord handset – durable and secure
Two programmable metal buttons – quick emergency speed dial
Inductive coupler – supports hearing-impaired users
Simple wall mounting – fast and easy installation
Why Choose the LC202-2PB Speed Dial Phone?
With its high-visibility yellow casing (custom colors available), this vandal proof speed dial phone ensures quick emergency access. Resistant to shock, vibration, and corrosion, it delivers reliable hotline communication for mission-critical applications.
LC202-2PB Speed Dial Button Telephone (Analog/SIP/GSM/4G)
1. General Features (all versions)
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Robust cold-rolled stainless steel housing
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Vandal resistant armored cord handset
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2 programmable metal speed dial buttons
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Inductive coupler for hearing-impaired users
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Impact, shock, fall, and vibration resistant
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Wall-mount installation, simple setup
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Standard color: Yellow (other colors on request)
2. Analogue Version
Power
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Supply: From analogue telephone line
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Voltage: 24 – 65 VDC
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Current: 20 – 100 mA DC
Audio / Ringer
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Volume: 80 dB(A) @ 1 m
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External horn: up to 110 dB(A) @ 1 m
Dialing
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Method: DTMF (per ITU-T Q.23)
3. SIP (VoIP) Version
Power
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Supply: PoE or 12 VDC
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Consumption: Idle 1.5 W / Active 1.8 W
Protocol / Codec
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SIP 2.0 (RFC3261)
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Supported Codecs: G.711 A/U, G.722 (8/16 kHz), G.723, G.729
Communication
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Full duplex
Audio / Ringer
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Volume: 90–95 dB(A) @ 1 m
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External horn: up to 110 dB(A) @ 1 m
Environment
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Protection: IP65 (EN60529)
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Operating Temp: −25°C to +70°C (−13°F to +158°F)
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Storage Temp: −25°C to +85°C (−13°F to +185°F)
4. GSM Version
Power
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Supply: 12 VDC
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Consumption: Idle 0.3 W / Active 1.5 W
Communication
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Full duplex
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Remote programming via SMS
Frequency Options
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A Version: WCDMA/HSDPA 850/1900 MHz + GSM 850/900/1800/1900 MHz
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E Version: UMTS/HSDPA 900/2100 MHz + GSM 850/900/1800/1900 MHz
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J Version: UMTS/HSDPA 850(800)/2100 MHz + GSM 850/900/1800/1900 MHz
Audio / Ringer
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Volume: 90 dB(A) @ 1 m
Environment
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Ingress Protection: IP66 (EN60529)
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Operating Temp: −25°C to +65°C (−13°F to +149°F)
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Storage Temp: −30°C to +70°C (−22°F to +158°F)
5. 4G Version
(same housing & features as GSM, with 4G connectivity)
Power
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Supply: 12 VDC
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Consumption: Idle 0.3 W / Active 1.5 W
Communication
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Full duplex
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Remote programming via SMS & web interface
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LTE support (Bands depend on regional version, available upon request)
Environment
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Ingress Protection: IP66 (EN60529)
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Operating Temp: −25°C to +65°C (−13°F to +149°F)
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Storage Temp: −30°C to +70°C (−22°F to +158°F)
6. Mechanical & Packaging
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Unit Size: 240 × 100 × 106 mm (9.45 × 3.94 × 4.17 in)
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Carton Size: 310 × 140 × 130 mm (12.2 × 5.5 × 5.1 in)
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Net Weight: 2 kg (4.4 lbs)
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Gross Weight: 3 kg (6.6 lbs)
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Packaging: Pearl cotton + carton
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