Designed for outdoor use, the WTN is a bidirectional radio network that eliminates hardwiring within a timing system. With its adjustable frequency in the 2.4 GB band, all devices in the same wireless network can communicate with each other. It is possible to transmit impulses and data at the same time. The universal WTN can be connected to almost any timing device, impulse device, display board and PC. The WTN is supported by an LCD display, keypad and input/output ports. Three internal AA batteries provide extended use. In developing this unique product, special attention was paid to ease of operation, high reliability and robust design. This advanced technology is integrated into a convenient enclosure for guaranteed dependability and virtually unlimited applications.

WTN Technical Data:

Frequency: 2.4 GHz band (16 adjustable frequencies)
Power Output: 10 to 100 mW (adjustable)
Timing Channels: 5, selectable: c0 (start), c1 (finish), c2, c3, c4 (inter)
Impulse Precision: +/- .0002 (exact .1 second repetitive delay)
Maximum Distance @ 10 mW: about 350 meters line of sight  
Display Board Interface: RS232 interface @ 2400 to 19200 Baud (yellow/black banana sockets)
RS232 interface: 2400 to 115,200 Baud through multi-port socket
Batteries: 3 x AA-batteries (Alkaline or NiMh rechargeable)
Case: Plastic case with yellow elastic rubber weatherproof jacket
Accessories:  Mounting bracket, interface cables (contact RRS for complete list)

Examples for the use of the WTN

• -  Impulse transmission to a timing device
• -  timing for sports training (equestrian, alpine ski, autocross, etc.)
• -  data transmission to display board(s) e.g. D-LINE or GAZ
• -  data transmission to/from timing device or PC