Baldwin Boxall OCCPL OmniCALL EVC Master Station | 5″ TFT Display, 128 Outstation Support, BS8893:2024
£2,893.94 (inc VAT: £3,472.73)
Key features
- Loop and radial wiring on one system
- Expandable to 4 loops via line cards
- Assistance alarms shown as separate indication
Downloads
Summary
The Baldwin Boxall OCCPL master station gives you a single point of control for disabled refuge, fire telephone and emergency assistance alarm circuits on commercial and public buildings. If you’re specifying or installing an emergency voice communication (EVC) system, this panel lets you mix loop and radial wiring on the same job without swapping outstation types, cutting down on stock variants and rewiring headaches.
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For your next install, that flexibility means fewer compromises when the building layout doesn’t suit a single wiring topology – you can run 32 outstations per loop or share a radial run between 4 outstations, using the same 2 core, non-polarity dependent cable throughout. The system is designed to meet BS8893:2024 and BS5839-9, helping you evidence compliance to building control and fire officers.
The 5 inch full colour TFT display gives engineers a live call list, fault log and time-stamped activity history at a glance, with self-describing faults that speed up diagnosis on callback visits. With support for up to 128 outstations plus 128 assistance alarms as standard, and expansion to four loops via additional line cards, the OCCPL scales from a single building refuge system up to a much larger multi-loop installation.
Features
- Loop and radial connection on one system – wire outstations however the building layout demands without changing hardware
- Up to 128 outstations plus 128 assistance alarms – covers large sites from a single master station
- Expandable to 4 loops – fit three additional line cards to grow the system as the building or brief changes
- 5 inch full colour TFT display – customisable outstation layout, active call list and live faults view from one screen
- Self-describing faults with time and date stamped logs – speeds up diagnosis and reduces time on site during callbacks
- Separate assistance alarm indication – operators can distinguish refuge calls from disabled toilet alarms at a glance
- Two free text fields per outstation – label each device to match the site’s zone or room naming
- Up to 4 way conference calling plus operator – supports coordinated evacuation communication on Type A/C outstations
- Paging to occupied refuge outstations and telephones – broadcast messages without needing a separate PA system
- Networkable via copper or fibre – link multiple master stations across a larger site or campus
- Fully monitored with third party and remote lamp buzzer interfaces – integrates into wider building management and BMS setups
FAQ
Yes, the OCCPL supports loop and radial outstation connection on the same system, and the same outstation hardware works on either topology. This means you can route a loop through most of a building and drop a radial spur to an awkward area without needing different outstation types. As standard the OCCPL supports up to 128 outstations plus 128 separately addressed assistance alarms. Fitting the three additional line cards spreads that capacity across four loops or up to 16 radials, so you can plan cable routes to suit the site layout rather than the panel’s limitations. No, both the loop and radial connections are non-polarity dependent, using standard 2 core cable. This reduces wiring errors during first fix and simplifies troubleshooting if a run needs to be re-terminated on site. The OmniCALL system, including the OCCPL master station, is designed to meet BS8893:2024 and to support BS5839-9 compliance for disabled refuge and emergency voice communication. As with any EVC installation, confirm the specific project’s fire strategy and building control requirements with the relevant authority before sign-off. Disabled toilet and assistance alarms connect directly to the outstations rather than to the master station itself, with each alarm call given its own separate address. This lets the OCCPL’s display distinguish an assistance call from a refuge call without any additional wiring back to the panel. Loop circuits can run up to 1.4km depending on the number of outstations fitted, with no distance limitation between individual outstations on that loop. Radial circuits share a maximum of 1.4km across up to 4 outstations, so total cable length should be planned against outstation count on longer runs.Can I mix loop and radial wiring on the same OCCPL system?
How many outstations can one master station handle?
Does the system need polarity-correct wiring?
What compliance does the OCCPL system meet?
Can disabled toilet alarms connect directly to this panel?
What's the maximum cable run for a loop or radial circuit?
Specifications
| Product Code | OCCPL |
|---|---|
| Power Supply | 85-264VAC |
| Power Consumption | 320W |
| Humidity Range | 95% non-condensing |
| Temperature Range | -5°C to +40°C |
| Indicators | 5″ TFT plus fault LEDs |
| Finish | RAL 9005 |
| Dimensions Mm W X H X D | 430 x 847 x 190 |
| Bezel Dimensions Mm | 470 x 887 |
| Bezel Cutout Mm | 440 x 857 |
| Knockouts | 20mm x 30 (Top) |
| Maximum Outstations | Up to 128 (expandable to 4 loops with additional line cards) |
| Maximum Assistance Alarms | Up to 128, each a separate address |
| Outstations Per Loop | 32 |
| Maximum Loop Length | 1.4km (dependent on number of outstations) |
| Maximum Radial Length | 1.4km shared between 4 outstations |
| Cabling | 2 core, non-polarity dependent |
| Networking | Copper or fibre |
| Compliance | Designed to meet BS8893:2024, designed for BS5839-9 compliance |
Downloads
- Datasheet (Adobe PDF)
Additional information
| Device Type | |
|---|---|
| Networkable | |
| Enclosure | |
| Lines |




