Model: 616-146v2 www.lacrossetechnology.com/support Page | 7
SPECIFICATIONS
+32°F to +122°F (0°C to 50°C)
-40°F to 140°F (-40°C to 60°C)
-20°F to 140°F (-28.8°C to 60°C)
-40°F to 140°F (-40°C to 60°C)
Temperatures below - 20°F
(-28.8°C) require Lithium batteries in the
outdoor sensor.
Over 300 ft. (91 meters)
RF 433MHz (open air)
Primary Power:
AC6: HX09-0501500-AU
5-volt AC power adapter (included)
Optional 2-AAA, IEC, LR3 batteries
(not included)
2-AA, IEC, LR6 batteries
(not included)
Projection Alarm
Battery Backup:
Battery life is over 24 months when using
the AC adapter for primary power
Battery life is over 24 months when using
reputable battery brands for both Alkaline
and Lithium batteries
5.23” L x 1.96” W x 4.33” H
(133 x 50 x 110 mm)
1.57" x 0.79" x 5.12"
(40 x 20 x 130mm)