FSyuetai LJ12A3-2-Z/BX 2mm Detection Range Proximity Sensor: 2mm detection range
This LJ12A3-2-Z/BX inductive proximity sensor is designed for hobbyists and DIY enthusiasts who need reliable position detection in small-scale projects, like monitoring a 3D printer's movement or securing a garage door. While many sensors focus on industrial use, ours brings precision to your home workshop, ensuring your creations operate smoothly without constant oversight.
With a 2mm detection range, it reliably senses metal objects without physical contact, preventing wear and tear. You will appreciate how it triggers alerts before a machine part misaligns, saving you from costly repairs. Compatible with various systems, it integrates easily into setups requiring position feedback, offering peace of mind through consistent performance in tight spaces.
Features
- inductive proximity switch
- position detection
- proximity sensor
- 2mm detection range
General specs
- Brand: FSyuetai
- Model: LJ12A3-2-Z/BX
- Seller: Joom
- ID: 695e548f7ab06601aa957c66
- Function: Proximity Switch, Position Detection
- Material: Not specified
- Output Type: Not specified
- Sensor Type: Inductive Proximity Sensor
- Model Number: LJ12A3-2-Z/BX
- Power Supply: Not specified
- Mounting Type: Not specified
- Detection Range: 0.08 inches
- Protection Rating: Not specified
- Operating Temperature: Not specified
- First listed by seller: 1/16/26
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Comparison with similar products
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|---|---|---|---|---|---|---|
FSyuetai LJ12A3-2-Z/BX 2mm detection range
|
AKAMATIΣ HPS v2.2 White
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SwitchBot W1101500 Neutral
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Haozee ZG-PIR White Zigbee hub required for connectivity
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YoLink YS7805 Gray 1/4 mile open air range for perimeter protection
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Govee H5129 Motion detection up to 32 feet
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| Brand | FSyuetai | AKAMATIΣ | SwitchBot | Haozee | YoLink | Govee |
| Model | LJ12A3-2-Z/BX | HPS v2.2 | W1101500 | ZG-PIR | YS7805 | H5129 |
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| Rating |
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| Price | $11.93 | $16.99 | $24.99 | $17.99 | $35.59 | $141.90 |
| Seller | Joom | Amazon | Amazon | Amazon | Amazon | Govee |
| Update | January 24, 2026 | January 21, 2026 | January 21, 2026 | January 16, 2026 | January 21, 2026 | August 28, 2024 |
| Material | Not specified | Plastic | Plastic | |||
| Sensor Type | Inductive Proximity Sensor | Millimeter Wave Radar | Millimeter Wave Radar, PIR (Passive Infrared) | PIR (Passive Infrared) | PIR (Passive Infrared) | |
| Mounting Type | Not specified | Wall Mount | Wall Mount | Wall Mount | ||
| Detection Range | 0.08 inches | 20 | 5, 8 | 402.336 | 8m | |
| Location | Indoor | Indoor | Indoor | Outdoor | ||
| Connectivity | Wi-Fi | Bluetooth | Zigbee | LoRa | Bluetooth | |
| Power Source | USB | Rechargeable Battery | Battery | Battery | 2x CR123A batteries | |
| Smart Platform Compatibility | Home Assistant | Amazon Alexa, Apple HomeKit, Google Assistant | Home Assistant | Amazon Alexa, IFTTT, Home Assistant | ||
