Spider Button Cell Audio Transmitter

Long Run Time 24+ hours
Easy to conceal, just 0.31 inches in depth Built-in Knowles microphone
Range is over 1 mile los – 900 feet through residential construction
This miniature audio transmitter is well suited for missions that demand an easy to deploy and low profile form factor while not sacrificing audio quality and RF performance. Integrated with the unit is a Knowles brand microphone that’s field proven to deliver superb audio quality along with high sensitivity for the faintest of sounds. Also built-in is a CR2032 battery holder which allows for quick enabling and with the low current draw of just 5mA, run time can be beyond 24 hours. Using a standard multi-band scanner and a rubber whip antenna, line of sight range of over one mile is easily obtained. Standard frequency is 443MHz but custom units with MOQ are available to meet agencies specific needs.
Transmitter comes with two CR2032 Lithium batteries, operation guide, weatherproof carrying/storage case and a one-year warranty.