COMPARE DEVICES
PTT VOICE RESPONDER
KEPLER Wi-Fi
KEPLER LTE
CONNECTIVITY
Connection type
Bluetooth
Connection type
Wi-Fi
Connection type
3G / 4G / LTE / WCDMA (depends on variant)
Bands
Global version : LTE-FDD B1/ B2/ B3/ B4/ B5/ B7/ B8/ B12/ B13/ B18/ B19/ B20/ B25/ B26/ B28;
LTE-TDD B38/ B39/ B40/ B41; WCDMA B1/ B2/ B4/ B5/ B6/ B8/ B19
NA version: LTE-FDD B2/B4/B5/B12/B13/B14/B66/B71; WCDMA B2/B4/B5
SIM card
–
DMO Technology
–
NFC
Yes – tag
SIM card
–
DMO Technology
Yes
NFC
Yes
SIM card
Nano-SIM
DMO Technology
Yes
NFC
Yes
SPLASH, WATER AND DUST RESISTANT
IP rating
IP 67 – Dust tight and water resistant
IP rating
IP68
IP rating
IP68
POWER AND BATTERY
Battery type
Built-in rechargeable lithium‑ion battery
Battery life
48 hours
Charging methods
Micro-USB
Docking station
Battery type
Removable rechargeable lithium‑ion battery
Battery life
12 hours
Charging methods
Micro-USB
Docking station
Battery type
Removable rechargeable lithium‑ion battery
Battery life
18 hours
Charging methods
Micro-USB
Docking station
SIZE AND WEIGHT
Height
88mm
Width
77mm
Depth
21mm
Weight
125g
Height
112mm
Width
78mm
Depth
30mm
Weight
194g
Height
112mm
Width
78mm
Depth
30mm
Weight
194g
BUTTONS
PTT1
PTT2
Emergency
Volume control
Channel scroll
Multifunction
PTT1
PTT2
Emergency
Volume control
Channel scroll
PTT1
PTT2
Emergency
Volume control
Channel scroll
AUDIO
Headset jack
Yes – 3.5mm
Headset jack
Yes – 3.5mm
Headset jack
Yes – 3.5mm
CERTIFICATIONS
FCC
ID: 2AH78-APTT1
IC
ID: 21419-APTT1
CE
FCC
ID: 2AH78-AKEPLERW
IC
ID: 21419-AKEPLERW
CE
FCC
ID: 2AH78-AKEPLER
IC
ID: 21419-AKEPLER
CE