- Compatible with global communication signaling
- One-button call
- Suitable for new lift installation or lift modernization
- Remote programming via telephone line or local programming by built-in keyboard for the setting of fixed or mobile phone numbers
- Voice guidance for easily and accurately configuration
- Standby time can be set flexibly between 1 and 99 minutes
- Lightning protections
PSTN emergency phone system connects lift emergency phone system to public switched telephone network (PSTN), realizes the integration of a single elevator into the urban safety management platform.With the functions including one-button call, remote programming, programmable dialer, etc., this system meets the latest EU standard EN 81-28:2018.
With the help of a wide-ranging public telephone network
It can realize the integration of single elevator group into the integrated management platform of urban safety.
Reliable And Dependable
PSTN Emergency Phone System is manufactured by our ISO certified factory, which organically integrates the reliability, high quality and leading design of the Keyuanlong brand.
We are quite proud of its excellent performance and stable operation.