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Crestron part number INETS-IOEX-DOOR-BATT-B
The Crestron INETS-IOEX-DOOR-BATT is a battery-powered wireless door sensor that uses a magnetic switch to detect when a door opens and closes. It reports that status to a Crestron control system over infiNET EX, so lighting, HVAC and other systems can respond, and it can be recessed out of view.
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 INETS-IOEX-DOOR-BATT
The sensor's internal magnetic switch is normally open and closes when the magnet is within range of its active end, and the open or closed state is sent to the control system. A dry-contact connector is supplied for connecting an optional external dry contact sensor. The door status can then be used with lighting controls, HVAC systems and other parts of the Crestron system.
For a hidden fit, the sensor slides into a 7/8 in hole drilled in the door or door frame, and it can also be surface mounted. The plastic enclosure is 17 mm by 17 mm and 68 mm long. A recessed setup button handles test, reset and acquire. The 3.6 VDC 1/2 AA lithium battery is rated at more than 3 years, and the sensor gives a low battery notification.
It communicates two-way over infiNET EX at 2.4 GHz and needs an infiNET EX gateway. Typical range is 46 m (150 ft) indoors and 76 m (250 ft) outdoors to the nearest mesh network device, depending on the site. It is available in black (-B) or white (-W) to suit the door or frame, and operates from 0 to 45 °C.
Key features
- Detects door open and closed status with a magnetic switch
- infiNET EX two-way wireless to the Crestron control system
- Recess mounts out of view, or surface mounts
- Battery life of more than 3 years, with low battery notification
- Connector for an optional external dry contact sensor
- Typical range 46 m indoors, 76 m outdoors
- Black or white
INETS-IOEX-DOOR-BATT specifications
| Sensor | Internal magnetic switch, normally open, closes when the magnet is in range |
|---|---|
| External input | Dry-contact connector supplied for an optional external dry contact sensor |
| Wireless | infiNET EX 2-way RF, 2.4 GHz (2400 to 2483.5 MHz), IEEE 802.15.4 |
| Range | Typically 46 m (150 ft) indoors, 76 m (250 ft) outdoors, to the nearest mesh network device |
| Gateway | Requires an infiNET EX gateway |
| Battery | 3.6 VDC 1/2 AA lithium; more than 3 years |
| Mounting | Recess mount in a 7/8 in hole in the door or frame, or surface mount |
| Operating temperature | 0 to 45 °C (32 to 112 °F) |
| Dimensions | Height 17 mm (0.68 in), width 17 mm (0.68 in), depth 68 mm (2.68 in) |
| Finish | Black (-B) or white (-W) |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| INETS-IOEX-DOOR-BATT-B | Black | On request | |
| INETS-IOEX-DOOR-BATT-W | White | On request |
Where the INETS-IOEX-DOOR-BATT is used
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 INETS-IOEX-DOOR-BATT
What is the Crestron INETS-IOEX-DOOR-BATT?
It is a battery-powered infiNET EX wireless door sensor. A magnetic switch detects when a door opens or closes, and the sensor sends that status to a Crestron control system, where it can be used with lighting controls, HVAC systems and other parts of the system.
What is the difference between INETS-IOEX-DOOR-BATT-B and INETS-IOEX-DOOR-BATT-W?
Only the colour. INETS-IOEX-DOOR-BATT-B is black and INETS-IOEX-DOOR-BATT-W is white. Both are the same infiNET EX wireless door sensor, so choose the colour that suits the door or frame where it will sit.
How long does the battery in the INETS-IOEX-DOOR-BATT last?
It uses a 3.6 VDC 1/2 AA lithium battery that Crestron rates at more than 3 years. The sensor also provides a low battery notification, and a recessed setup button is used for test, reset and acquire.
Can the sensor be hidden?
Yes. For recess mounting, a 7/8 in hole is drilled into the door or door frame and the sensor slides inside, keeping it out of view. It can also be surface mounted. The sensor body is 17 mm by 17 mm and 68 mm long.
What does it need to work?
It needs an infiNET EX gateway linked to the Crestron control system. It communicates two-way at 2.4 GHz, with a typical range of 46 m (150 ft) indoors or 76 m (250 ft) outdoors to the nearest mesh network device, depending on the site.
How much is the Crestron INETS-IOEX-DOOR-BATT?
Crestron asks its dealers to give the price of the INETS-IOEX-DOOR-BATT 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 INETS-IOEX-DOOR-BATT?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the INETS-IOEX-DOOR-BATT 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 INETS-IOEX-DOOR-BATT come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the INETS-IOEX-DOOR-BATT 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 INETS-IOEX-DOOR-BATT 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 INETS-IOEX-DOOR-BATT 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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