
| 4G LTE WiFi router Specification |
| Date:19-6-2025 |
| Revision Number:V1.0 |
| Category |
Feature & specification |
Description |
| Basical Information |
Model Name |
IH812-LTE MODEL |
| Form Factor |
4G LTE WiFi router |
| Dimension |
About 139*128*36mm |
| Weight |
About 250g |
| Battery |
non |
| Color |
Black |
| Air Interface |
Technical Standard |
LTE CAT.6 |
| LTE-FDD/LTE-TDD/UMTS |
| Frequency |
4G:B1/3/5/7/8/20/28AB/B38/B40/B41
3G:B1/B5/B8 |
| Performance |
Maximum Data Throughput |
LTE 300 Mbps / UL 150 Mbps |
| Hardware |
Receive Diversity |
Support Receive Diversity |
| MIMO |
4G 1*2 MIMO |
| WiFi 1*1 SISO |
| BB/RF Chipset |
ASR1803S |
| WIFI Chipset |
AIC8800DW |
| USIM/SIM |
4FF SIM card |
| Display |
LED Indicator (4G/3G, WIFI,Data)
Model:IH812 |
| Antenna |
4G, built-in internal FPC, 1pc main, 1pc sub |
| WIFI, built-in internal FPC, 1pc |
| 1pc TS9 external jack (no including external antenna) |
| TX Power |
Class 3 23±2dBm |
| External Port |
USB 2.0 C Port Charge & internet , SD Card Slot upto 32GB |
| Power |
Type C jack, no adapter, support input upto 5V/2A |
| ESD |
Contact±4KV, Air±8KV |
| Software |
Language |
English only Default |
| UI |
WebUI, Device UI Horizon Brand Logo and Model, Display Screen Horizon Welcome Logo |
| SW Update |
Local, PC tool Update, FOTA |
| Network setting |
support |
| System setting |
support |
| WIFI setting |
support |
| Router setting |
support |
| Connection Mode |
AP |
| IPv4 |
Support IPv4 |
| WIFI User |
8 Users |
| WIFI |
802.11ax/b/g/n 2.4G |
| IPv6 |
Support IPv6 |
| Firewall |
MAC/IP address filter, Port forwarding, Black/White list |
| Data Statistics |
Support |
| SIM Lock |
Support |
| TR069 |
/ |
| SNTP |
Support |
| DMZ |
Don't Support |
| HTTP |
Support |
| Phone Book |
Don't Support |
| SMS |
Inbox/outbox/Draft |
| Automatic APN matching according to USIM |
Support (APN List as per Horizon Powered provided) |
| Network Mode |
Auto / 4G only / 3G Only / Manual Search |
| OS |
Upto WIN11, MAC OS X10 or above, Android |
| Environment |
Operating Temperature |
Normal: 0°C to +55°C |
| Storage Temperature |
-20° C to +70° C |
| Humidity |
5% ~ ≤95% |
| Certification |
FCC/CE |
| Gift Box |
Accessories |
Custom Color Box, QSG, Device Unit, Battery, USB Cable |

YiHUA Communications (Huizhou) Co., Ltd. [Brand: IHUA] stands as a beacon of technological excellence in the dynamic world of 4G/5G mobile devices. Renowned worldwide, we are committed to delivering unmatched quality and highly personalized solutions. Our brand embodies steadfast reliability, showcasing outstanding performance through our patented designs that seamlessly merge visual elegance with intuitive, user-focused functionality.
OEM/ODM Expertise
We excel in crafting tailor-made solutions, turning your visions into market-ready masterpieces. Our dynamic and adaptable approach ensures flawless alignment of client aspirations with practical execution, covering everything from software customization to comprehensive regulatory compliance.
Global Reach, Local Insight
With a powerful international network at our disposal, we provide versatile solutions meticulously customized to meet the distinctive needs of each market. Our commitment extends to delivering extensive post-sales support perfected with precision.
Quality & Sustainability
Our unwavering dedication to quality shines as our products strictly comply with CE, FCC, and RoHS standards, embodying our core values. We are champions of sustainable practices, effectively reducing waste while maintaining our competitive advantage.
Partner With Us
Become our strategic partner, where innovation meets unmatched ODM/OEM expertise and an enduring commitment to sustainability. Connect with us to see how our cutting-edge 4G/5G devices can elevate your product range and propel your business to new heights.



Q1: How fast can we get samples to check?
A: We are glad to provide samples for evaluation, MBB samples 3-7days
Q2: What about the MOQ?
A: We can support small MOQ contact us.
Q3: Can you provide OEM or ODM service?
A: Sure, We support fully customization on HW/SW/Packing as per customer's demand.
Q4: Where is your company? Is it possible to visit your factory?
A: Well, we located in Huizhou, we have our own industrial park and production facilities, welcome for your visit.
Q5: What is the trade term and Payment term?
A: Trade Terms:EXW/FOB/CFR/CIF;
Payment term:Default T/T,30% deposit+70% balance before the shipment,L/C at sight
Q6: What about the production lead time?
A: It would take around 40 days upon order's confirmation
Q7: What about the warranty?
A: 12 months or providing 1% swap.