LIFT COMMUNICATION · 4G ACCESS
Wireless one-button
dialler
A one-button dialling accessory using 4G IoT communication. The introduction explicitly supports two-party calling only. Check site coverage, the operator and receiving conditions before selection.
Check coverage before configuring calls
Match wireless conditions at the actual mounting location to both endpoints. Include the receiving arrangement in the configuration.
- 01
Calling endpoint
Dialler module and existing intercom wiring
- 02
4G IoT communication
Site coverage, operator and account
- 03
Receiving endpoint
Receiver model and staffing arrangement
Check the wireless configuration against the project location, site signal and operator conditions.
REFERENCE & CONFIGURATION
Two-party calling,
configured for the site
Confirm the module configuration against site power, interfaces and environmental conditions.
- Calling scope
- Two-party calling only
- Access stated in the introduction
- 4G IoT communication
- Coverage check
- Confirm the project location, site signal and operator
- Visible in the product photo
- Black calling module, external antenna and connecting lead
Open the source for its stated purpose
Chinese labels, equipment and wiring marks remain unchanged. Use system and extension references to check the supporting configuration.
4G five-party system diagram
Shared system diagram showing intercoms, a wireless extension and duty consoles. The introduction says “global”, while the parameters say “signal range: China”; confirm coverage for the project location.
Open this original4G wireless extension reference
Network-port, supply and intercom-system parameters describe the wireless extension; five-party and two-party wiring appear below.
Open this originalConfirm the fit with site information
Site coverage
Provide the project location, mounting position and signal information to check the operator and available version.
Account and receiving
Confirm communication-account conditions, equipment models, call destinations and receiving staff.
Mounting and power
Provide existing interfaces, antenna location and supply documentation to confirm the site configuration.
SITE CONDITIONS & DOCUMENTATION
Match wireless conditions to the project location
Bring the location, signal information, existing equipment and supply details to confirm two-party calling and the receiving arrangement.