F E A T U R E S
Toggle button control system is natural.
Bright sunlight readable LED displays.
Local Time 12 or 24 hour format.
Flight Time recorded in hours and minutes.
Flight Time count up to 99 hours 59 minutes.
Elapsed Time with countdown timer with
alarm.
Crystal precision time reference.
S P E C I F I C A T I O N S
Six-digit display on all three functions.
Time Function: 12 hour or 24 hour format.
Flight Time: Records in 99:59 standard.
Elapsed Time Count Up: Starts in minutes,
seconds, then hours, minutes up to 99:59 hrs.
Count Down Time: Settable from 99 hours,
59 minutes.
Count Down Time Alarm: Activates at zero
when counting down.
LED Displays: Sunlight readable.
Battery Type: CR2032.
Polarizing Filter.
Input Current: .2 Amps.
Input Voltage: 11 to 30 Volts
Weight: 5 ounces MAX.
Warranty: 1 year.
M811C DIGITAL CLOCK
UTC / LOCAL TIME - FLIGHT TIME
ELAPSED TIME - Count Up / Count Down
427 HILLCREST WAY
REDWOOD CITY (Emerald Hills), CA 94062
(866) 369-5588
www.davtron.com
1.875
TYP.
2.375
TYP.
2.238
Mounting Hardware
4-40
MECHANICAL
REAR MOUNT
1.875
TYP.
TYP.
FRONT MOUNT
2.375
1.335
.125
811 C
SIDE VIEW
2.25
+.005-.015
1.335
ELECTRICAL
Flight Time runs when voltage is
applied to Blue Lead. (4V to 28V)
PIN 1
PIN 3
Blue
PIN 2
1A
11V
to
30V
4V
to
28V
GND
24 AUG Wire (4)
Re
d
4 PIN
811 C
8 "
GND
Flight Time runs when ground is
applied to Orange Lead.
Orange
3/8”
