GMR-824 - Universal remote Nexa - Free user manual and instructions
Find the device manual for free GMR-824 Nexa in PDF.
Pick your language and provide your email: we'll send you a specifically translated version.
| Product Type | Remote Control |
| Brand | Nexa |
| Model | GMR-824 |
| Compatible Systems | Nexa home automation and garage door openers |
| Number of Channels | 4 |
| Operating Frequency | 433.92 MHz |
| Range (Outdoor) | Up to 30 m |
| Battery Type | CR2032 Lithium coin cell |
| Battery Life | Approximately 12 months under normal use |
| Dimensions (L x W x H) | 60 x 30 x 12 mm |
| Weight (including battery) | 22 g |
| Material | ABS plastic |
| Color | White/Black |
| Indoor/Outdoor Use | Indoor and outdoor, weather-resistant |
| Memory Capacity | Up to 4 devices (one per channel) |
| Power Consumption | Standby: < 1 µA, Active: 20 mA |
| Operating Temperature | -20°C to +50°C |
| Maintenance | Replace battery when low; clean with soft dry cloth |
| Safety | Prevent children from playing with remote; keep away from water |
| Spare Parts | Battery CR2032 widely available; remote not user-repairable |
| General Information | Complies with CE standards; for use with compatible Nexa receivers |
Frequently Asked Questions - GMR-824 Nexa
How do I pair my Nexa GMR-824 remote with a compatible receiver?
To pair the remote, press and hold the programming button on the receiver until the LED flashes. Then press the desired channel button on the remote. The receiver will confirm pairing with a steady light. Refer to the receiver's manual for specific steps.
What battery does the GMR-824 use and how do I replace it?
The remote uses a CR2032 lithium coin cell. To replace, slide the back cover off, remove the old battery, insert a new one with the positive side facing up, and close the cover.
Can I use the GMR-824 to control multiple devices?
Yes, the remote has 4 channels, each can be paired to a different device. For example, use button 1 for a garage door, button 2 for a gate, etc.
What is the operating range of the remote?
The remote has an outdoor range of up to 30 meters. Indoor range may be less due to walls and obstacles.
Why is my remote not working?
First, check the battery. If low, replace it. Then ensure the receiver is powered and within range. If still not working, try re-pairing the remote. If problems persist, the remote may need replacement.
Is the GMR-824 compatible with other brands?
The remote is designed for use with Nexa receivers only. It may not work with other brands unless they explicitly support the same frequency and rolling code.
How do I clean the remote?
Use a soft, dry cloth to wipe the surface. Do not use water, solvents, or abrasive cleaners. Avoid getting moisture into the battery compartment.
Can I reset the remote to factory settings?
There is no reset function on the remote itself. To clear all pairings, you must reset the receiver per its instructions. The remote can then be re-paired as needed.
What should I do if the remote gets wet?
Immediately remove the battery and dry the remote thoroughly with a cloth. Let it air dry for 24 hours before reinserting the battery. If it does not work afterward, it may be damaged.
How many remotes can I pair to one receiver?
This depends on the receiver model, but most Nexa receivers support up to 10-15 remotes. Check your receiver's manual for the maximum.
User questions about GMR-824 Nexa
0 question about this device. Answer the ones you know or ask your own.
Ask a new question about this device
No questions yet. Be the first to ask one.
Download the instructions for your Universal remote in PDF format for free! Find your manual GMR-824 - Nexa and take your electronic device back in hand. On this page are published all the documents necessary for the use of your device. GMR-824 by Nexa.
USER MANUAL GMR-824 Nexa
Manual assistant
Powered by Anthropic
Waiting for your message
Product information
Brand : Nexa
Model : GMR-824
Category : Universal remote