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Crestron part number ZUMMESH-JBOX-SIM
The Crestron ZUMMESH-JBOX-SIM is a Zūm J-Box sensor integration module that lets hard-wired occupancy and daylight sensors be used with a Zūm wireless commercial lighting system. It supports occupancy or vacancy sensing plus daylighting, and pairs over Zūm Mesh with Zūm dimmers, switches and load controllers.
Price on request
The price isn't hidden. Crestron asks its dealers to share it with you directly rather than publish it online, so tap Request a quote and we'll send it straight to you.
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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 ZUMMESH-JBOX-SIM
The module is compatible with Crestron GLS-ODT-C-NS and GLS-OIR-C-NS occupancy sensors, the Crestron GLS-LOL open-loop daylight sensor, and STEINEL occupancy sensors and presence detectors. It brings these hard-wired sensors into a Zūm room for occupancy or vacancy control and daylighting, and setup and calibration are done with the press of a button.
It is junction box mounted and communicates by Zūm Mesh peer-to-peer RF, pairing with Zūm dimmers, switches and load controllers in the room. It can also accommodate a Zūm Network Bridge or a Zūm Contact Closure Output device. For wiring and mounting details, Crestron refers to its Zūm Lighting Control System Setup Guide (Doc # 7957).
Key features
- Lets hard-wired occupancy and daylight sensors work with a Zūm system
- Supports occupancy or vacancy sensing plus daylighting
- Compatible with Crestron GLS-ODT-C-NS and GLS-OIR-C-NS occupancy sensors
- Compatible with the Crestron GLS-LOL open-loop daylight sensor
- Compatible with STEINEL occupancy sensors and presence detectors
- Pair and play with Zūm dimmers, switches and load controllers
- Setup and calibration at the press of a button
- Accommodates a Zūm Network Bridge or Contact Closure Output
ZUMMESH-JBOX-SIM specifications
| Function | Sensor integration module for hard-wired occupancy and daylight sensors |
|---|---|
| Sensing modes | Occupancy or vacancy sensing plus daylighting |
| Occupancy sensors | Crestron GLS-ODT-C-NS and GLS-OIR-C-NS; STEINEL occupancy sensors and presence detectors |
| Daylight sensor | Crestron GLS-LOL open-loop daylight sensor |
| Wireless | Zūm Mesh peer-to-peer RF; pair and play with Zūm dimmers, switches and load controllers |
| Setup | Setup and calibration with the press of a button |
| Expansion | Accommodates a Zūm Network Bridge or Zūm Contact Closure Output |
| Mounting | Junction box mounted |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| ZUMMESH-JBOX-SIM | Standard | On request |
Where the ZUMMESH-JBOX-SIM is used
Works with the ZUMMESH-JBOX-SIM
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 ZUMMESH-JBOX-SIM
What is the Crestron ZUMMESH-JBOX-SIM?
It is the Zūm J-Box Sensor Integration Module. It is junction box mounted and enables hard-wired occupancy and daylight sensors to be used with a Zūm wireless commercial lighting system, supporting occupancy or vacancy sensing plus daylighting and pairing with Zūm dimmers, switches and load controllers over Zūm Mesh.
Which sensors work with the ZUMMESH-JBOX-SIM?
Crestron lists compatibility with its GLS-ODT-C-NS and GLS-OIR-C-NS occupancy sensors, the GLS-LOL open-loop daylight sensor, and STEINEL occupancy sensors and presence detectors. Check the model of any existing hard-wired sensor against this list before planning to connect it.
How is the ZUMMESH-JBOX-SIM set up?
It pairs with Zūm dimmers, switches and load controllers over Zūm Mesh peer-to-peer RF using pair and play. Crestron states that setup and calibration are done with the press of a button, and refers to its Zūm Lighting Control System Setup Guide (Doc # 7957) for additional information.
Can it host a Network Bridge or Contact Closure Output?
Yes. The module accommodates a Zūm Network Bridge or a Zūm Contact Closure Output device. The Contact Closure Output (ZUMMESH-CCO) adds a low-voltage SPDT form C relay controlled by room occupancy, which can be used to integrate HVAC or other equipment.
What sensing modes does it support?
It supports occupancy or vacancy sensing plus daylighting. Hard-wired occupancy sensors, such as the GLS-ODT-C-NS or GLS-OIR-C-NS, and an open-loop daylight sensor such as the GLS-LOL can be used, so the paired Zūm dimmers, switches and load controllers can respond to them.
How much is the Crestron ZUMMESH-JBOX-SIM?
Crestron asks its dealers to give the price of the ZUMMESH-JBOX-SIM 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 ZUMMESH-JBOX-SIM?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the ZUMMESH-JBOX-SIM 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 ZUMMESH-JBOX-SIM come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the ZUMMESH-JBOX-SIM 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 ZUMMESH-JBOX-SIM 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 ZUMMESH-JBOX-SIM 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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