WSN-T280 is an ultra-low-power, high-performance 2.45GHz active electronic tag. It has the characteristics of low battery alarm, anti-disassembly alarm, ultra-low power consumption, high sensitivity, and long-distance identification. It sends a unique ID number regularly according to a preset time, and the battery can be replaced according to application needs.
"Ultra-low power consumption, long service life
Button battery power supply, can be used for more than 3 years IP65 protection level
Long recognition distance and high sensitivity
Anti-demolition alarm mechanism
Low battery alarm mechanism
3M glue fixed"
Technical Parameters
Parameter | Specification |
Model | WSN-T280 |
Type | Read-Only |
RF Chip | RF Wireless Product Series |
Operating Frequency | 2400MHz ~ 2500MHz |
Antenna | PCB Monopole Antenna |
Output Power | -18dBm ~ 7dBm |
Receiving Sensitivity | -90dBm |
Recognition Distance | 5 ~ 200m (Depends on antenna) |
Operating Current | Less than 5uA |
Battery Life | 3 years (with 3.0V battery) |
Battery Replaceable | Yes |
Low Battery Alarm | Supported |
Tamper Alarm | Supported |
Function | Asset inventory & management, material positioning, alarm &预警机制 (early warning mechanism) |
Material | ABS, V0 Flame Retardant Rating |
Protection Rating | IP65 |
Dimensions | 43.5mm * 24.2mm * 8.6mm (including 3M adhesive), customizable per customer needs |
Package Dimensions | 217mm * 160mm * 53mm (100 pcs/box) |
Mounting Method | Fixed with strong 3M adhesive |
Color | Black, other colors customizable |
Weight | 2.5g |
Operating Temperature | -20℃ ~ +60℃ |