Thiết bị thu phát không dây xác định vị trí cục bộ ICP DAS WLS-T11 CR
Feature
- Supports the button help function
- Supports 16 segments setting of RF channels
- Supports 16 segments setting of RF power
- Built in battery low power LED indicator
- Built in 2.4GHz 3dBi PCB directional antenna
- ISM 2.4GHz operating frequency
- Direct Sequence Spread Spectrum (DSSS) RF technology
- Wireless transmission range up to 50 m (Line of Sight)
- Built-in chargeabel Li-ion battery
- Battery charge cycle: 30 days (3 second Tx Interval)
Introduction
WLS-T11 is a 2.4GHz wireless transmitter (called Tag) by battery supported, it can broadcast automatically 2.4GHz wireless location packages to WLS-R01. WLS-T11’s wireless frequency use ISM 2.4GHz global common frequency band which have 16 channels between 2.405GHz and 2.48GHz., it can separated into 5MHz segments, and WLS-T11 supports 16 sectors of RF power setting. The user can press the button to send an help package or enter the setting mode to set above value. In addition, WLS-T11 supports help button, low battery power indicator, and built in Node ID, 3dBi directional PCB antenna and other user-friendly design can effectively reducing the size for the user to carry it. The user can also send a distress signal in an emergency situation, and let people know his relative position to support him. The wireless transmission range (line of sight, LOS) of WLS-T11 is 50 meters, and WLS-T11 uses low power consumption design architecture, when the user get the battery (4. 2 VDC) fully charge and the wireless transmission interval is 3 seconds, operating temperature in -20℃ to +60℃, the use of time can be up to 30 days. If battery will low power, the user can pulg in usb to be charged. WLS-T11 very suitable for use in item tracking, personnel movements in hazardous areas, factory regional management and other applications.
Application
Specifications
| EMS Protection |
| EFT (IEC 61000-4-4) |
±1 KV for Power |
| ESD (IEC 61000-4-2) |
±4 kV Contact for Screw |
| LED Indicators |
| Status |
1 x Help |
| RF |
| Antenna |
2.4GHz-3dBi PCB Directional Antenna |
| Channels |
16 |
| Frequency Band |
2.4GHz |
| Modulation |
OQPSK (Offset Quadrature Phase-shift Keying) |
| Spread Spectrum |
DSSS (Direct-Sequence Spread Spectrum) |
| Transmission Power |
16±1dBm (Default) / 17dBm (Max.) |
| Transmission Distance (LoS) |
50 m (Typical) |
| Power |
| Input Range |
Standard Micro USB |
| Consumption |
30 days (3 second Tx Interval) |
| Mechanical |
| Dimensions (mm) |
58.5 x 90 x 8.5 (W x L x H) |
| Installation |
Hook |
| Environment |
| Operating Temperature |
-10°C to +60°C |
| Storage Temperature |
-10°C to +35°C |
| Humidity |
10 ~ 75% RH(Non-condensing) |
Download
Datasheet
Documents
Ordering Information
| WLS-T11 CR |
Charging Card Type Wireless Locating System Transmitter with Help Button (50 m) (Asia Only) (RoHs) |
