
Risco PSTN Communication Module – Suits LightSYS+ and LightSYS Air
The Risco PSTN communication module is a plug-in accessory designed for use with LightSYS Plus and LightSYS Air alarm panels. It enables communication with monitoring stations using standard protocols and supports voice notification and backup communication functions.
Key Features
- Plug-in PSTN communication module for Risco LightSYS Plus and LightSYS Air panels.
- Supports monitoring station reporting using Contact ID and SIA protocols.
- Provides voice “Follow Me” notification over the PSTN line.
- Supports incoming calls and limited remote control via DTMF when used with a voice module.
- Can operate as a primary communication path or backup to cloud services.
Specifications
- Item Code: RP432PSTN00A
- Product Type: PSTN communication module
- Compatibility: Risco LightSYS Plus and LightSYS Air
- Reporting Protocols: SIA, Contact ID
- Communication Method: Public Switched Telephone Network
- Functions: Monitoring station reporting, voice follow-me, backup communication
- Configuration Software via PSTN: Not supported
What's In The Box
- 1 × Risco PSTN communication module
Suitable Uses
- Connecting LightSYS Plus or LightSYS Air panels to monitoring stations via telephone line.
- Providing backup communication if primary cloud or IP connection fails.
- Voice notification of alarm events to users over PSTN.
Frequently Asked Questions
- Is this module required if the panel already has Internet or cloud communication?
No. The PSTN module is optional and is commonly used as a backup communication path or where telephone line reporting is required. - Can this module be used to program the panel via PSTN?
No. Configuration software communication over PSTN is not supported. - Does this module allow remote arming and disarming?
Limited remote operations via DTMF are possible when a compatible voice module is installed in the control panel.
Additional Information
- PSTN modules are commonly specified where traditional telephone line reporting is still required by monitoring stations.
- Installers often use PSTN modules as a secondary communication path to improve system redundancy.
- Telephone line quality and availability should be confirmed before relying on PSTN as the primary communication method.