Farfisa PT510W
Intercom Spare
The Farfisa PT510W is a robust, wall-mounted audio intercom handset designed as a direct replacement component for the popular Farfisa Project series. Engineered for reliable internal communication and secure access control, this white ABS plastic handset blends minimalist styling with versatile technical compatibility.Whether you are upgrading a residential block or maintaining a commercial door entry system, the PT510W provides a cost-effective, durable solution for crisp audio communication and remote door release.
- Series: Farfisa Project Series
- Material: High-impact white ABS plastic
- Dimensions: 214mm (L) x 77mm (W) x 72mm (D)
- Wiring Type: Standard 4+1 wiring configuration
- Audio Type: Audio only (electronic microphone)
- Call Types: Alternating current (AC) buzzer call and electronic call
- Digital Compatibility: Fully compatible with Farfisa FN4000 digital systems
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Core Features and System Compatibility
Easy 4+1 and Digital Integration
The primary advantage of the Farfisa PT510W is its exceptional backward and forward compatibility. It operates flawlessly on traditional 4+1 audio wiring regimes utilising either traditional AC buzzer signalling or modern electronic call tones. Furthermore, the internal circuitry is fully rated for integration into advanced Farfisa FN4000 digital network architectures, making it a future-proof choice for phased system upgrades.
Ergonomic Design and Controls
Designed for high-traffic environments, the handset features a dedicated, tactile door-lock release button positioned logically for immediate use. The unit comes complete with a high-memory spiral curly cord that retains its elasticity over years of extension, meaning that the handset rests neatly against the wall cradle when not in use.
Pristine Audio Clarity
Equipped with a low-impedance electronic microphone, the PT510W minimises background hum and distortion. It delivers clear two-way duplex speech between the resident handset and the external entrance panel, ensuring positive identification before access is granted.
Installation and Maintenance Advice
As access control specialists, we recommend verifying your existing system wiring before replacing your handset. Because the PT510W supports both traditional analogue 4+1 loops and FN4000 digital buses, ensure the internal jumpers or wiring terminals are mapped precisely to your existing riser diagram. Always isolate the local door entry power supply unit (PSU) before disconnecting the old handset to prevent short circuits on the common audio or matrix lines.
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Farfisa