Honeywell 2020 - Manual (Page 161)

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Product Specifications
3820 Product Specifications
Parameter Specification
Dimensions (Typical):
Height 6.2 inches (15.7 cm)
Length 5.3 inches (13.5 cm)
Width 3.2 inches (8.1 cm)
Weight (with battery) 9.2 ounces (260 g)
Light Source 630 nM visible red LED
Scan Rate 270 scans per second in most usages
Skew Angle ±65 degrees
Pitch Angle ±65 degrees
Horizontal Velocity 2 inches (5 cm) per second
Scan Contrast 20% minimum
Battery:
Lithium Ion
3.7 Volt
2000 mAHr
Battery Capacity:
Standby Heavy Usage (1 scan per second)
20 hours 12 hours
Storage: 5% loss per month
Radio:
Frequency
2.4 to 2.4835 GHz (ISM Baqnd) Frequency Hopping
Bluetooth v.2.0 + EDR
Range 33 ft. (10m) typical
Data Rate 720 KBps - 3MBps
Temperature Ranges:
Operating 32 ° F to +122° F (0° C to +50° C)
Battery Charge 41 ° F to +104° F (5° C to +40° C)
Storage -40 ° F to +140° F (-40° C to +60° C)
Humidity Up to 95% non-condensing
Mechanical Drop
Operational after 50 drops from 6 feet
(1.8 m) to concrete
Vibration Withstands 5G peak from 22 to 300 Hz
ESD Sensitivity 15 kV to any external surface
Sealant Rating IP41