The product is highly suitable for use in mines, parks, scenic areas, subways.
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Size
Function
Supports SIP V1 (RFC2543) and V2 (RFC3261) protocols.
Supports one-touch IP announcement: Press and hold the speakerphone button for approximately 10 seconds to automatically announce the IP address;
or lift the handset and dial **9114.
Provides 5 SIP account registrations with automatic failover to ensure uninterrupted communication.
Equipped with dual emergency buttons:
Answer incoming calls: Lift the handset to answer incoming calls.
Initiate call: Press the emergency button to dial a pre-configured hotline (set via web interface).
Activate broadcast: When an incoming call goes unanswered, the device automatically answers after a timeout and broadcasts the caller's voice.
Auto hang-up: Automatically ends calls to prevent incoming call blocking.
Supports SIP PBX for group calling, call pickup, and call recording functions.
Product Specifications
Supports SIP standard network protocol.
Compatible with 36-48V programmable control switches.
Stores multiple preset numbers for automatic dialing.
Automatically powers on upon detecting incoming call ring tones.
Monitors busy signals and automatically disconnects.
Flashing warning light prevents accidental dialing during calls.
Large dual-contact silicone keypad supports operation with gloves.
Non-metallic magnetic hook switch eliminates spark hazards.
Intercom button enables broadcast communication.
Composite housing resists impact and vandalism.
IP66-rated waterproof, dustproof, moisture-resistant, and freeze-proof.
Available in multiple form factors and color options.
Magnetic door cover enables quick access.
Industrial-grade handset with Teflon high-temperature cable and noise-canceling microphone.
Integrated flashlight design simplifies installation compared to traditional separate speaker/lighting systems.
Integrated 30W public address speaker and LED strobe light for audiovisual alerts and broadcast announcements.
Use For Where
The BK-FS1 Industrial Waterproof and Dustproof Telephone features an integrated shell made from composite new materials, with a sleek and elegant molded structure design. Its 10mm thick walls withstand heavy impacts and collisions, while the unique material properties provide excellent resistance to aging, corrosion, water and moisture, extreme temperatures, flame retardancy, and insulation. The entire unit meets the IP66 protection rating requirements specified in the national standard GB4028-93, ensuring stable and reliable performance. It is suitable for harsh environments requiring waterproofing, moisture resistance, fireproofing, and noise reduction, such as underground pipeline corridors, subway and highway tunnels, metal mines, various power plants, steel mills, shipyards, oil fields, outdoor jungles, and large production workshops.
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