Wireless Locating System

The WLS-CFG CR is a compact USB configurator for the WLS wireless locating system. It reads the base messages of WLS Tags and changes their settings from a Windows PC, so engineers can commission or check Tags without extra wiring or external antennas.The unit uses the ISM 2.4 GHz band with Direct Sequence Spread Spectrum (DSSS) RF technology and has a built-in 3dBi directional PCB antenna. Tags share the same frequency, so no RF settings are needed on the configurator itself. The supplied WLS Analyzer software handles reading and setting parameters such as RF channel, RF power and timed transmission cycle, and its driver installs automatically with the software.The manufacturer lists this model as Asia only. It is rated for -25 °C to +75 °C operation and is RoHS and WEEE listed.ApplicationsReading and configuring WLS Tags in wireless locating systemsSetting RF channel, RF power and transmission cycle of WLS transmitters

The WLS-R01 CR is a 2.4GHz wireless receiver for fixed installation. It collects the locating data broadcast by WLS-T01 units and can also act as a converter, passing that data onward on the 400MHz band. The extra reach is achieved without adding wiring between communication points.Both RF bands offer 16 channels. The 2.4GHz band is divided into 5MHz segments with a line-of-sight range of 100 m, while the 400MHz band provides up to 500 m line of sight. Four group IDs within each 400MHz channel help prevent neighbouring channels from interfering with one another, and RSSI filtering is included.Configuration is carried out with external DIP and rotary switches. The unit mounts on DIN-rail and accepts +10 ~ +30 VDC with a maximum consumption of 1 W. Locating data can be polled by the WLS software on a PC through the transparent function of RFU-400. The ordering description identifies this as an Asia-only general type.ApplicationsItem trackingPersonnel movementsFactory regional management

The WLS-RS300 CR is a fixed-position 2.4GHz wireless receiver for the WLS locating system. It collects location data broadcast by WLS-T01, WLS-T02 and WLS-T11 tags, and it can also act as a router that converts 2.4GHz traffic to 400MHz. The 400MHz link covers longer distances without additional cabling between communication points.The receiver includes a relay output for driving an alarm device, a built-in buzzer with remote enable, and an onboard temperature and humidity sensor. Parameters are set with DIP and rotary switches. The WLS software on a PC can poll location data through the RFU-400 transparent function and calculate relative positions.This ordering code is the ceiling-mounted variant, which the manufacturer lists for Asia only. It suits item tracking, personnel movement monitoring and factory zone management. The product carries FCC, RoHS and WEEE certification marks as listed in the source data.ApplicationsItem trackingPersonnel movement monitoringFactory regional management

The WLS-T01 CR is a battery-powered 2.4GHz tag that broadcasts locating packets automatically to a WLS-R01 receiver. It suits tracking people or items across a site where a wired infrastructure would be impractical. The unit runs from a single CR123A (3.0 VDC) cell and is rated for line-of-sight transmission up to 100 m.Channel and power are user-selectable: the 2.4GHz ISM band is divided into 16 RF channels from 2.405 GHz to 2.48 GHz, and transmit power has 16 settings. A front-panel button adjusts these settings and also triggers the help function, which sends a distress signal so that colleagues can see the wearer's relative position. A built-in LED warns when the battery is low, and the cell can be replaced by the user.This ordering code is listed for Asia only. Typical uses include item tracking, monitoring personnel movements in hazardous areas and regional management within factories.ApplicationsItem trackingPersonnel movement monitoring in hazardous areasFactory regional management

WLS-T02 CR is a battery-powered 2.4GHz tag that broadcasts wireless location packets to a WLS-R01 receiver. It suits engineers building a locating system where items or people need to be identified and found across a site, with the buzzer allowing a tagged asset to be located quickly by sound.The tag offers 16 RF channels in the 2.405 GHz to 2.48 GHz ISM band, set in 5 MHz segments, and 16 RF power levels, both adjustable with the front button. Transmission uses DSSS with OQPSK modulation and a built-in 2.4GHz 3dBi PCB directional antenna, with a line-of-sight range of 100 m (typical). The buzzer can be enabled remotely, and a low battery LED gives warning before replacement. The manufacturer lists this variant for Asia only, so check local availability before specifying it.Powered by one CR123A (3.0 VDC) battery that the user can replaceBattery life of up to 1 year at a 3 second transmission interval and +20 °C to +60 °CHook mounting for attachment to equipmentDimensions 43 x 70 x 21 mm (W x L x H)ApplicationsItem trackingPersonnel movement monitoring in hazardous areasFactory regional management

The WLS-T11 CR is a charging card type transmitter (tag) for wireless locating systems. It broadcasts 2.4GHz location packets automatically to the WLS-R01 receiver, and a press of its help button sends a distress packet so that its position can be reported in an emergency.The tag operates in the ISM 2.4GHz band using DSSS RF technology, with 16 channels between 2.405GHz and 2.48GHz. Both the RF channel and the RF power can be set in 16 segments through the setting mode. A built-in 2.4GHz 3dBi PCB directional antenna and an integrated Li-ion battery, recharged through micro USB, keep the device compact to carry. A battery low power LED gives a warning before recharging is needed.Rated for a line-of-sight range of 50 m and up to 30 days of use at a 3 second transmission interval, the WLS-T11 CR suits item tracking, personnel movement monitoring in hazardous areas and factory zone management. The manufacturer lists this variant as Asia only.ApplicationsItem trackingPersonnel movement monitoring in hazardous areasFactory regional management