Shandong Kaer Electric Co Ltd
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4G SIM Desktop Telephone for Elderly
US $23.00 - US $35.00
Production Lead Time:
45 day(s)
Shipping Method:
As requirements
Model No.:
KT39
Brand:
OEM OR KAER
Description
Certification & Document
Contact Supplier
Description
Hardware Specifications
Basic HWD features
Model Name | KT4(39)-4G |
Dimension | 245*190*93mm |
Weight | 0.63kg |
Frequency Band | GSM 2/3/5/8 WCDMA 1/2/5/8 TDD 38/40/41/(100) FDD 1/2/3/5/7/8/20 (Can be customized) |
Baseband | UMS9117 |
Internal Memory | 256MB ROM＋64MB RAM |
LCD resolution | RGB 320*240 Pixels |
External Interface | |
USB port | Mini USB 2.0 |
DC charging port | 5 V/1.0A |
Power Switch | Soft Power key |
Battery Connector | 3 PIN connector |
SIM interface | Standard 6 pin,1.8v/3.0v SIM Card |
Environment Specification: | |
Operating Temperature | -10ºC to+50ºC |
Storage Temperature | -30ºC to+70ºC |
Operating Humidity | 5%～95％ |
Antenna
Items | Specification |
Position | Embedded FPC |
Gain | ≥17dBi |
Accessories
Battery
Items | Specification |
Type | Li-Ion |
Capacity | 1000 MAh |
Voltage | 3.7V |
Talk time | About 5 hrs (Depending on network) |
Standby time | About 120 hrs (Depending on network) |
Power Adapter
Item | Parameters |
Input Voltage | AC , 100~240 V |
Frequency | 50~60HZ |
Output Voltage/Current | 5V/1.0A |
Software Specifications
General Features | |
Voice code | FR/EFR/HR/AMR |
AMR Code | Support |
SIM Tool Kit (UTK) Functions | Support |
SIM card single / double card | card single |
Language | English, Chinese |
Input method | English Intelligent Text Input |
SMS Storage capacity | 200+USIM |
Contact capacity | 200+USIM |
Group SMS | Support 20 |
Alarm | Support |
Clock | Support |
Support | |
DTMF | Support |
Not Support | |
Speed dial | Support |
Caller ID | Support |
Backlight Time | Support |
Call duration | Support |
Bluetooth | Not Support |
WIFI/Hotspot | Support |
FM | Not Support |
LCD | 2.8inch screen RGB 320*240pixels STN |
LCD backlight adjustment | Support |
Support | |
Programmable voice volume control | Support |
Hands- free mode | Support |
Speaker volume control in hands free operation | Support |
Key tone volume adjustments | Support |
Missed calls & incoming message indication on display | Support |
Network Dependent Features | |
Call Forwarding | Support Network Dependent |
Call wait/call hold | Support Network Dependent |
Conference call | Support Network Dependent |
Call barring | Support Network Dependent |
Treatments of calls | FDD/TDD LTE:≤-97.3 dBm (QPSK PREFSENS, throughput≥95%) WCDMA850/WCDMA900/WCDMA1900/WCDMA2100 : ≤-108dBm GSM850/EGSM900/DCS1800/PCS1900 : ≤-108dBm |
Supports VOLTE (HD Voice Calling service on 4G LTE) | Support |
Display | |
Key digit input display | Support |
Time Display (Date, Month, Year and Day of the week) | Date, Month, Year |
Support | |
Display icon: | |
RSSI Indication | Support |
No Service/ Service Indication | Support |
Support | |
Power status indicator | Support |
Support | |
Support | |
Support | |
Tone and Sound Generation | |
Tone type | MIDI |
Busy tone | Support |
Ringer tone | Support |
Incoming call alert | Support |
Ring tone volume adjustments | Support |
Support | |
SMS Receive Alert | Support |
Support | |
Lock function | |
Lock Cell | Support |
Support | |
Lock Pin / SIM Card | Support |
Tools | |
Download tool | Support |
Configuration tool | Support |
Supporting Document
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Supplier info last updated: 13 Sep 2026
Advertise since: 1 Aug 2016
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