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The Trigger's function just is activating the 125KHz +433MHz double frequency tag in the work area of trigger .
Once the the 125KHz +433MHz double frequency is activated . it will send itself's ID and trigger's ID to 433MHz Reader .
The 433MHz Reader will send the information from tag to upper computer by RS485 interface .
Because the Trigger's ID is unique .So system can know the tag's location.
Product Specifications
| Work distance | 20meteres long, 10meters wide(two antennas are paratactic, distance can be adjustable) |
| Trigger accuracy | ±30cm |
| Trigger frequency | 125KHz |
| Trigger rate | activated Max 200km/h |
| Trigger capacity | To activate more than 100 tags simultaneously |
| Trigger orientation | Omnidirectional |
| Penetrating power | Low frequency wavelength 2500m which can bypass body and wall |
| 433M operating frequency | 433.05~434.795MHz |
| Operating mode | 125k triggering+433M reading |
| Communication interference | RS485 |
| 433M Antenna polarization | Circular polarization |
| Power supply | DC12V/1A |
| Operating temperature | -20°C~60°C |
| Protection grade | IP65 |
| Dimensions | 198mm×91mm×46mm |
| Material | ABS |
| Color | Milk white |
| Weight | 830g |
| Installation Way | surface mounted,Hanging wall mounted,underground installation |