Crestron part number ZUM-HUB4
The Crestron ZUM-HUB4 is a 4-Series control processor that provides central management and a time clock for Zum commercial lighting systems of up to 1,000 rooms. Its web-based interface handles configuration, control, monitoring and scheduling, and it links Zum lighting with Crestron control systems, touch screens, shading and HVAC.
Price on request
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Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.
About the Crestron ZUM-HUB4
Rooms connect to the hub through Zum Net wired technology. Each room is controlled by one Zum Net device, such as a ZUMNET-JBOX-DALI or ZUMNET-JBOX-16A-LV (sold separately), and up to 20 Zum Net devices can be daisy-chained with CBL-CAT5E-ZUMNET-P cable. With an Ethernet switch (sold separately), multiple chains can be connected to reach 1,000 rooms across Zum wired, Zum wireless and external spaces.
Within each room, up to 32 Zum Link devices can be daisy-chained for in-room communication. The built-in time clock automates room lighting along with occupancy and vacancy sensing. BACnet communication covers up to 1,000 rooms and up to 9,000 BACnet preset objects, so the lighting can be monitored and controlled over BACnet as well as through Crestron systems.
The hub has a LAN port for the customer network and a dedicated Control Subnet port, both Gigabit Ethernet, plus an SD card slot for logging and troubleshooting. It is powered by the included PW-2420RU power pack or by a Cresnet power supply, and consumes 15 W. The black metal chassis is 1 RU and can stand freely or be rack mounted with the included ears.
Key features
- Central management for Zum lighting systems up to 1,000 rooms
- Web-based configuration, control, monitoring and scheduling
- Built-in time clock for lighting and occupancy automation
- Up to 20 Zum Net devices per daisy-chain, 32 Zum Link devices per room
- BACnet for up to 1,000 rooms and 9,000 preset objects
- Gigabit Ethernet with a dedicated Control Subnet
- Integration with Crestron control, touch screens, shading and HVAC
- PW-2420RU power pack included, or Cresnet powered
ZUM-HUB4 specifications
| Capacity | Up to 1,000 rooms: Zum wired, Zum wireless and external |
|---|---|
| Zum Net | Up to 20 Zum Net load controllers per daisy-chain; multiple chains via an Ethernet switch (sold separately) |
| Zum Link | Up to 32 Zum Link devices per daisy-chain for in-room communication |
| BACnet | Up to 1,000 rooms and 9,000 BACnet preset objects |
| Network | LAN and Control Subnet ports, RJ45, 10/100/1000 Ethernet |
| Other connections | SD card slot (one 32 GB SD or SDHC card) for logging; NET 4-pin terminal block for a GLS-SIM; front USB computer console port |
| Power | PW-2420RU power pack included (100 to 240 VAC in, 2.5 A at 24 VDC out) or Cresnet power supply; 15 W |
| Operating environment | 5° to 45°C (41° to 113°F); 10% to 90% RH, non-condensing |
| Mounting | Freestanding or 1 RU 19-inch rack mount; adhesive feet and rack ears included |
| Dimensions | 43 mm H without feet x 439 mm W (482 mm with rack ears) x 165 mm D |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| ZUM-HUB4 | Standard | On request |
Where the ZUM-HUB4 is used
Works with the ZUM-HUB4
Crestron installed by 1Install
We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.



Questions about the Crestron ZUM-HUB4
What is the Crestron ZUM-HUB4?
It is a 4-Series control processor for Zum lighting control systems. It provides central management and a time clock for Zum wired commercial lighting, with a web-based interface for configuration, control, monitoring and scheduling, and it supports up to 1,000 rooms across Zum wired, Zum wireless and external spaces.
How many rooms and devices can the ZUM-HUB4 manage?
Up to 1,000 rooms. Each Zum Net daisy-chain holds up to 20 Zum Net devices, and an Ethernet switch (sold separately) lets several chains connect to reach the full room count. In each room, up to 32 Zum Link devices can be daisy-chained for in-room communication.
Does the ZUM-HUB4 support BACnet?
Yes. BACnet communication supports up to 1,000 rooms and control of up to 9,000 BACnet preset objects. The hub also integrates Zum lighting with other Crestron lighting systems, control systems, touch screens, shading and HVAC.
How is the ZUM-HUB4 powered?
It comes with the PW-2420RU power pack, which takes 100 to 240 VAC and outputs 2.5 A at 24 VDC. It can instead be powered from a Cresnet power supply, using 15 W, but only one source should be connected. With the power pack, 24 W of Cresnet power is available.
How is the hub mounted?
The black metal chassis can stand freely on its adhesive feet or be mounted in a 19-inch rack, taking 1 RU with the included rack ears. It measures 43 mm high without feet, 439 mm wide (482 mm with ears) and 165 mm deep, and operates at 5° to 45°C.
How much is the Crestron ZUM-HUB4?
Crestron asks its dealers to give the price of the ZUM-HUB4 directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.
Can 1Install supply, install and programme the ZUM-HUB4?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the ZUM-HUB4 on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.
Does the ZUM-HUB4 come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the ZUM-HUB4 develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.
Is the ZUM-HUB4 in stock?
We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.
Can I buy the ZUM-HUB4 without installation?
Yes. We supply Crestron to end users, with or without installation. Like most Crestron devices of this type, it needs setting up or programming before it works in a system, and we can quote for that too.
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