AD-147 - Switch Nexa - Free user manual and instructions
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| Product Type | Wireless Switch |
| Brand | Nexa |
| Model | AD-147 |
| Dimensions (H x W x D) | 80 x 80 x 20 mm |
| Weight | 50 g |
| Power Supply | 1 x CR2032 battery (included) |
| Operating Frequency | 433 MHz |
| Range | Up to 30 m (open space) |
| Functions | On/Off control of compatible Nexa receivers |
| Mounting | Wall-mounted or handheld |
| Color | White |
| Material | ABS plastic |
| Battery Life | Approximately 1 year under normal use |
| IP Rating | IP20 (indoor use only) |
| Operating Temperature | 0°C to 40°C |
| Maintenance | Clean with a soft, dry cloth. Do not use water or solvents. |
| Safety Precautions | Keep away from water and moisture. Do not disassemble. Replace battery promptly when low. |
| Spare Parts | Battery (CR2032), screw covers |
| Repairability | Not user-serviceable apart from battery replacement |
| Certifications | CE, RoHS |
Frequently Asked Questions - AD-147 Nexa
How do I pair the AD-147 switch with a Nexa receiver?
Press and hold the pairing button on the receiver until the LED blinks, then press the button on the AD-147 once. The LED will stop blinking to confirm pairing.
What is the maximum operating range?
The range is up to 30 meters in open space. Walls and obstacles may reduce the range.
What type of battery does the AD-147 use?
It uses a CR2032 lithium coin cell battery, which is included.
How long does the battery last?
Under normal usage, the battery lasts approximately 1 year. Replace when the range decreases or the LED is dim.
Can I mount the switch on the wall?
Yes, the AD-147 can be mounted on the wall using the included screws and wall plugs, or used as a handheld remote.
Is the AD-147 compatible with other Nexa products?
It is designed to work with most Nexa receivers such as the MR-230, AR-300, and similar 433 MHz devices.
What should I do if the switch stops working?
First, replace the battery. If that does not help, try re-pairing the switch with the receiver. If the issue persists, contact Nexa support.
Can I use the AD-147 outdoors?
No, the switch is rated IP20 and is intended for indoor use only. Exposure to moisture may damage it.
How many receivers can I control with one switch?
One AD-147 can control multiple receivers if they are all paired to the same switch. However, it sends a single on/off command to all.
Is there a way to reset the switch to factory settings?
To reset, remove the battery, wait 10 seconds, and reinsert it. This clears all paired receivers.
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