LC101-AD-H-FB | Industrial IP67 Hotline Phone with Horn and Beacon (Analog, SIP, 4G) | IP67 (NEMA 4X equivalent) | CE, FCC, RoHS, IK10, ISO 9001
The Industrial IP67 Hotline Phone with Horn and Beacon is a heavy-duty outdoor emergency telephone designed for instant voice communication, high-decibel audible alerts, and 360° visual signaling in harsh, high-noise industrial environments.
Designed for wall or pole mounting, this unit integrates hotline auto-dial telephony, a 110 dB+ external horn, and a high-intensity LED beacon into a single IP67 / NEMA 4X equivalent enclosure, ensuring reliable operation where standard telephones fail.
This Industrial IP67 Hotline Phone with Horn and Beacon (Analog, SIP, 4G) is purpose-built for factories, power plants, mining sites, ports, tunnels, transport infrastructure, and other safety-critical locations.
Key Features
Industrial Broadcasting & Emergency Alerting
Hotline auto-dial (dial-on-lift)
110 dB+ external horn speaker with built-in amplifier
Horn activation after 1–9 rings (configurable)
Horn stops automatically when handset is lifted or call ends
SIP paging and group broadcasting support (SIP version, on demand)
High-Visibility Signaling
High-intensity LED beacon with 360° visibility
Flash rate: 60 flashes per minute
Activated during incoming and active calls
Instant & Reliable Communication
The hotline function automatically dials a pre-programmed emergency number when the handset is lifted, ensuring immediate connection without manual dialing.
Noise-cancelling handset microphone
Auto-answer after 5 rings with automatic line release
Rugged Construction
Die-cast aluminum housing, corrosion-resistant
Industrial epoxy powder coating
IP67 dust-tight and waterproof
IP67 equivalent to NEMA 4X (wash-down & corrosive environments)
Protective front door
MTBF > 50,000 hours (≈4.7 years)
Connectivity Options
Analog
2-wire PSTN / PABX
Line-powered phone
External DC 12V for horn and beacon
SIP (VoIP)
Native SIP 2.0 (RFC 3261)
PoE (802.3af / 802.3at)
External DC 12V for horn and beacon
Web-based configuration
SIP paging & broadcast support
4G LTE
SIM-based cellular operation
Ideal for remote locations
External power supply included
Optional solar power and backup battery
Relay Output & Integration
Built-in relay output for external devices
Supports additional sirens, beacons, warning lights, and alarm systems
Certifications & Compliance
CE • FCC (USA & Canada) • RoHS • IK10
IP67 (NEMA 4X equivalent) • ISO 9001
Installation
Wall or pole mounted
Weight: 6 kg / 13.2 lbs
Heavy-duty mounting brackets included
Power adapter: AC 120–220V to DC 12V
Standard power cord: 1 m / 3.3 ft
Pre-installed horn & beacon cable: 2 m / 6.6 ft
Secure cable entry
Typical Applications
Heavy industry • Power stations • Mining & tunnels • Ports & logistics
Rail platforms • Highways • Outdoor industrial safety zones
Customization Options
Standard color: Yellow
Optional colors: Orange, Red, Green, Blue, Black (MOQ)
Beacon colors: Red (standard), Blue, Yellow, Green
Custom inscriptions & safety labels
Optional LCD display and direct buttons
Order Information
LC101-AD-H-FB-A – Analog
LC101-AD-H-FB-S – SIP (VoIP)
LC101-AD-H-FB-4G – 4G LTE (antenna & power supply included)
Why Choose This Industrial IP67 Hotline Phone with Horn and Beacon
Emergency telephony + loud broadcasting + visual alerts
110 dB+ horn and high-intensity LED beacon
Analog, SIP, and 4G versions
MTBF > 50,000 hours
IP67 / NEMA 4X equivalent
Engineered for industrial safety systems and long service life
































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