Introduction to the Pyronix DIGI‑PSTN/VOICE
The Pyronix DIGI‑PSTN/VOICE is a compact PSTN voice dialler module purpose‑built for integration inside Pyronix Enforcer and EURO 46 control panels. Designed for professional installers and system integrators, the module provides reliable landline and mobile voice notifications, supports multiple alarm signalling formats and allows remote servicing via Pyronix InSite (UDL). With a small footprint, low power draw and straightforward panel integration, the DIGI‑PSTN/VOICE is an affordable way to add voice‑notification capabilities to a Pyronix alarm system.
Key features at a glance
- Pre‑recorded voice messagingto landline or mobile numbers for alarm notification and status messages.
- Multiple signalling formats: Contact ID, Fast Format, SIA and SMS ensure compatibility with monitoring stations and receiver equipment.
- Remote maintenance: supports upload/download (InSite UDL) so installers can service systems remotely.
- Panel integration: configured via the Enforcer or EURO control panel menus for a clean, integrated installation.
- Low power consumption: quiescent ≈20 mA; maximum ≈40 mA, making it suitable for typical panel power budgets.
- Standards & warranty: manufactured to relevant EN/ETSI standards and supplied with a 2‑year warranty.
Detailed specifications and benefits
The DIGI‑PSTN/VOICE packs a focused set of technical specifications that translate into practical on‑site benefits. At its core, the module operates in a pass‑through mode and communicates with the control panel at 1200 bps, sending established signalling formats such as Contact ID, Fast Format and SIA. It also supports SMS messaging for quick text notifications where required. The nominal operating voltage is approximately 12 V DC, with a quiescent current of roughly 20 mA and a maximum draw around 40 mA. The module measures 109 × 56 × 13 mm, so it fits neatly inside supported control panel enclosures.
- Signalling formats: Contact ID, Fast Format, SIA, SMS — these ensure the module can communicate with a wide range of monitoring stations and receivers.
- Baud rate: 1200 bps — industry standard for alarm signalling via PSTN.
- Power: ~12 V DC operation with quiescent ≈20 mA and max ≈40 mA — minimal impact on panel power supply and battery sizing.
- Dimensions & mounting: 109 × 56 × 13 mm — small, board‑level module designed for internal panel installation.
- Compatibility: Specifically compatible with Pyronix Enforcer and EURO 46 (V10) control panels, making configuration and diagnostics straightforward through existing panel menus.
- Compliance: Meets relevant EN/ETSI standards (EN 61000‑6‑3; EN 50130‑4; EN 60950‑1; ETSI ES 203 021; EN 50136) and is rated to ATS level SP2 and Environmental class II.
Benefits of these specifications include dependable signalling to monitoring centres, predictable power consumption for reliable standby times, and a compact form factor that simplifies installation. The module’s support for remote UDL means many service tasks can be completed without a site visit, saving time and cost for both installers and end users.
- Reliable notifications:Pre‑recorded voice messages provide clear, human‑recognisable alerts that can be easier to interpret than text or raw alarm codes for end users who receive the call.
- Flexible signalling:Multi‑format support ensures compatibility with legacy and modern monitoring systems.
- Lower maintenance overhead:Remote upload/download reduces the need for on‑site attendance for routine updates or troubleshooting.
- Cost effective:With an accessible suggested price point and modest power needs, the module represents a low‑cost enhancement to an existing Pyronix panel installation.
Use cases and scenarios where the DIGI‑PSTN/VOICE excels
The module is particularly well‑suited to a variety of residential, commercial and light industrial security applications where PSTN connectivity remains available and acceptable. Common scenarios include:
- Residential alarm systemswhere homeowners want immediate voice calls to nominated numbers in the event of an alarm. Voice messages can provide concise information and reassure recipients that the event has been detected.
- Small business installationssuch as shops, offices and small warehouses that rely on a local landline for alarm communications and prefer voice notification for owner or manager alerts.
- Installer service agreementswhere systems are regularly monitored and maintained remotely — InSite UDL support streamlines firmware updates, configuration changes and diagnostics.
- Legacy system upgradeswhere sites already use PSTN infrastructure and a cost‑effective in‑panel module is preferable to replacing the entire communications path with IP or GSM hardware.
For installers, the DIGI‑PSTN/VOICE is a practical choice when the client prioritises a straightforward upgrade path and dependable, well‑understood PSTN signalling rather than introducing a new wireless or IP dependency.
Comparisons with similar products on the market
When evaluating the DIGI‑PSTN/VOICE, it helps to compare it to three typical alternatives: GSM communicators, IP communicators and dual‑path solutions.
- GSM communicators: GSM modules use mobile networks and can be ideal where no landline exists or where PSTN is being phased out. Compared with GSM, the DIGI‑PSTN/VOICE is simpler to install in sites with an existing landline and tends to have lower recurring costs if no SIM data or airtime is required. However, GSM offers a valuable fallback where PSTN lines are unreliable or unavailable.
- IP communicators: IP modules provide fast, low‑cost signalling and are often preferred for central monitoring via IP. The PSTN voice module is advantageous where stakeholders want audible voice notifications and where a reliable fixed‑line path is preferred. For sites with robust internet connectivity, IP communicators provide more bandwidth and additional services but may introduce complexity and reliance on broadband service continuity.
- Dual‑path solutions: Combining IP and GSM provides redundancy and is the most resilient option. The DIGI‑PSTN/VOICE alone does not provide dual‑path resilience but can be part of a wider strategy where PSTN voice is one element of multichannel notification, especially in legacy or transitional environments.
In short, DIGI‑PSTN/VOICE excels where a compact, in‑panel PSTN voice solution is required and where integration with Enforcer/EURO panels is a priority. If full redundancy or network diversity is required, installers may consider adding secondary communicators or choosing dual‑path products.
Customer feedback and installer perspectives
While specific public reviews for rack‑mounted or in‑panel modules are not always widely published, installers and system integrators who specify Pyronix products typically highlight a few recurring positives:
- Simplicity of installation: installers appreciate the module’s compact size and the ability to configure it directly from the Enforcer/EURO panel menus, which reduces setup time on site.
- Reliable voice delivery: system owners value receiving a clear voice call in alarm situations, particularly where family members or business owners are more likely to respond to a voice alert than an automated text or code.
- Remote servicing: the InSite UDL capability is repeatedly cited as a time‑saving feature, allowing routine updates and diagnostics without travel.
Example installer comments (paraphrased):
- "As an installer, I like how quickly the module integrates with Enforcer panels and how little additional wiring is required."
- "Our customers prefer the reassurance of a voice call — it’s more tangible than a text alert for many homeowners."
- "Remote upload/download has cut down on service visits and keeps maintenance costs lower for clients."
Conclusion: why choose the DIGI‑PSTN/VOICE
The Pyronix DIGI‑PSTN/VOICE is a practical, cost‑effective voice dialler for sites using Pyronix Enforcer and EURO 46 (V10) control panels. It strikes a balance between simplicity and capability: supporting multiple signalling formats, delivering pre‑recorded voice messages, and enabling remote maintenance via InSite UDL. Its low power draw and compact size make it easy to fit into an existing panel without significant impact on power budgets or enclosure space.
For installers and integrators working with customers who retain PSTN connectivity, or who specifically want voice notifications rather than only data signalling, the DIGI‑PSTN/VOICE is a strong option. It is especially suitable where ease of installation, reliable voice delivery and the option for remote servicing are priorities. When compared to GSM or IP alternatives, it remains competitive on cost and simplicity, while still meeting relevant compliance standards and being backed by a 2‑year manufacturer warranty.
Before specifying the module, confirm local telephone network compatibility and regulatory requirements. When installed by a qualified security technician and configured as part of a complete Pyronix alarm solution, the DIGI‑PSTN/VOICE provides clear, dependable voice notification and a practical remote servicing path that together help keep sites safer and maintenance costs lower.
