<p><strong>This is now the replacement for the 811B-24</strong></p>
<h2>M811 Features</h2>
<ul>
<li>Six-digit display on all three functions</li>
<li>Local Time: 12 hour&nbsp;or 24 hour option (user selectable)</li>
<li>Flight Time: 24 hour</li>
<li>Elapsed Time Count Up: 24 hour</li>
<li>Battery supplied with a typical two year operating life. 6 Volts - 1 Amp hour</li>
<li>Polaroid filter</li>
<li>Incandescent Displays: Readable in sunlight</li>
<li>Input&nbsp;Voltage: 14 Volts</li>
<li>Input Current: 0.4 Amps</li>
<li>Maximum depth from mounting surface: 2.8"</li>
<li>Black Faceplate: Engraved Nomenclature</li>
<li>Grey Faceplate: Silkscreened Nomenclature</li>
<li>Weight: 7.5 ounces</li>
<li>Warranty: 1 year</li>
</ul>
<p><br /><img src="https://www.davtron.com/cmsAdmin/uploads/811B-mechanical-070310.jpg" alt="" width="600" height="288" /></p>

M811 Clock Black, 24hr Local (Requires 811-28 Resistor)

M811 Clock Black, 24hr Local Time. Requires 811-28 dropping resistor.

Quality and Excellence...

Whatever it takes!

M811 Clock Black, 24hr Local (Requires 811-28 Resistor)

Description

M811 Features