User's Manual

APPENDIX: Specifications
58
ENGLISH
*Design and specifications are subject to change without prior notice.
Speaker Internal, 1 (0.5W) more than 80 dB SPL at 1m
Receiver Internal, 1, add HAC compliant receiver
Microphone Internal, 1
I/O • 1 x SIM
• 1 x Micro SD
• 1 x Micro USB Female type, OTG & Charging function
• 1 x Earphone Jack (pin defined as Apple)
• 6 x Function Key (2 function key)
• 1 x Power button, 2 x Volume button (Power button for
7-10 seconds for reset function)
• 1 x POGO Pins (for Cradle), include charging function,
OTG USB function
• 1 x Internal Host usb for MSR or IC Card reader
Power Adaptor • Input:100V to 240V AC 50/60Hz 0.8A
• Output: 5V DC 3A(DC-plug) (Micro USB male Type
only support 1.5A)
• AC Cable
• Certification: UL, FCC, CE, PSE & BSMI, +/-2KV surge
test
Dimension 77mm(W) x 147mm(L) x 19.9 mm(T)
Operating temperature
-10
o
C to +50
o
C
Storage temperature
-20
o
C to +70
o
C (without battery)
Charging temperature
0
o
C to +40
o
C
Humidity 5% to 95% RH (no condensation)
Sealing IP54 per applicable IEC sealing specifications
Drop specification Multiple 1.5 meters(4 feet) drop to concrete, 6 faces, 6
times per face, at 25 degree C operating temperature
Electrostatic Discharge
(ESD)
• +/- 15kVdc air discharge @ could be reboot
• +/- 8kVdc direct discharge@ could be re boot
OT-310 Specifications