- High-brightness LEDs ensure visibility in dark areas like warehouses and under various lighting conditions.
- The LEDs can be activated from up to 8 meters away.
- The maximum reading distance is a reference value when using our SP1 and may vary depending on actual environmental conditions.
- The LED allows light to be seen from multiple angles, not just the front.
- Exceptional durability ensures these tags can be used repeatedly.
- Durability is a reference value and may vary based on usage conditions.
Convenient and user-friendly functions

Easy setup by simply scanning a QR Code
By reading the QR code with unique ID (EPC) on the back of the tag, you can securely link tags, even in environments with numerous tags.

Features for Efficient Battery Use Without Interrupting Operations.
- Battery level monitor alerts you when it’s time to replace the coin-cell battery quickly and easily.
- Battery level monitor alerts you when it’s time to replace the coin-cell battery quickly and easily.

Our specialized design ensures diverse mounting options, perfectly adapted to your unique operational requirements!

Battery replacement is a breeze with just a coin!
Compatible with standard CR2032 button batteries.
Ideal for these applications:

- Locating shelves and boxes.
- Digital picking operations.

- Tracking carts.

- Searching for checked baggage.
- BHT and QR code are registered trademarks of DENSO WAVE INCORPORATED.
- Android is a trademark of Google LLC.
- The outer appearance and specifications of the products may change for improvement purposes without prior notice.
Specifications
Tag communication method | UHF |
Frequency range | 860 ~ 960MHz * Global band |
Power supply | Battery (button cell: CR2032) |
Operational time | Operational time 100 days (in a case where a cycle, in which lighting is on for one second and off for 59 seconds, is repeated 1440 times per day) *Operational time is a reference value measured under room temperature and varies depending on the actual operational conditions. *The specification value is obtained using Panasonic’s button cells. |
Writing/reading distance | Up to 26 ft (8 m) *The reading distance is a reference value calculated by using SP1 with the tags, with the actual distance depending on operational conditions. |
Operational temperature | -22 ~ 140°F (-30 ~ 60°C) *Please use the product within the operational temperature range of SP1 (-4 to 104°F / -20 to 40°C). |
Protection rating | Equivalent to IP53 |
Drop durability | Drop durability 4 ft (1.2 m) x once (Dropped on a concrete floor) (20 tags tested) |
LED color | Red |
Approximate Weight | 0.91 oz (26g) (including the battery) |
Material | Polycarbonate |
Mounting Options | Screws(M5), double-sided tape, cable zip ties. *not included in the product package |
Manufactured by: Securitag Assembly Group Co., LTD
Compatible models
- RFID Scanner
Model | Description |
SP1 | RFID UHF and Barcode Portable Scanner |
- Android Devices
Model Operative System
BHT-1800 Android 7.1.2
BHT-M80 Android 10 and 13
*Can also be used with other Android devices running version 7.1.2 or later.
Related Software
Model | Notes |
DENSO SP1 SDK for Android | 1. You can download it for free from our website (QBdirect). 2. The SP1 SDK includes the application development support kit (SDK) for Navigation TAG. |
All software can be downloaded from DENSO Wave’s QBdirect. Free software and drivers can be used immediately. Other software packages are available as trials. Please contact DENSO ADC to purchase a full license.