Kerlink Gateways
There are 3 Models of Kerlink LoraWAN indoor and outdoor Gateways, Wirnet™ iStaton, Wirnet™ iFemtoCell and Wirnet™ iFemtoCell-evoluton
iStation – Outdoor version | IFemtocell indoor gateway | iFemtocell-evolution (iFemtocell w/ GSM-4G SIMCARD)
KERLINK gateways are INTEGRATED with ROTARYIQ / POWERIQ and the IOTLogIQ platform
Kerlink is certified ISO9001: 2015 by AFNOR certification. The Quality Management System gives high priority to Customer satisfaction and progress implementation.
Thanks to their expertise and experience, SENZARY & KERLINK teams are fully mobilized to help you develop your business and reduce your operational and commercial risks. Don’t hesitate to contact us:

Key Features
- Outdoor LoRa® Gateway,
- Carrier grade casing (IP67) for industrial use,
- Supported unlicensed bands : 863-874.4MHz (EMEA, India), 902-928MHz (North America), 915-928MHz (APAC, Latn America),
- Supported LoRaWAN® regional parameters: EU863-870, IN865-867, RU864-870, US902-928, AU915-928, AS923, KR920-923,
- 8ch RX (125 kHz, mult Spreading Factor) + 1ch RX (250KHz or 500kHz, mono Spreading Factor) + 1ch RX (FSK) to get 10ch RX + 1ch TX,
- Backhaul connectvity: 4G Worldwide module with 3G/2G fallback and Ethernet (RJ45),
- Powered by:
— PoE (Injector, switch, …), both Mode A and Mode B (802.3af specifcatons),
— +/- 48VDC through RJ45 (isolated power),
/li> - Highly secured device relying on a hardware secure core.
Value-added Services
- Free access to Kerlink Wiki for customers
- Plug & Play installation (option),
- Wirnet™ iStation is part of the end-to-end LoRa® connectivity solution with Kerlink Wanesy™ Management Center, remote monitoring and Operations Management suite (option),
- Wanesy™ SPN2 for Small Private Network, embedding a LoRa Network Server on the Gateway (option),
- Maintenance Services (opton),
- Kerlink Project Management: a comprehensive service offering and a global network of specialist integrators to support your entire project.
Key Differentiators
High performance, reliability & robustness
- Carrier-grade design with excellent heat dissipation
- Semtech Reference Design v1.5 components.
Security HW and SW architecture
- SecureBoot (Signed firmware),
- secure storage (keys and certfcates in secured area) using ProvenCore™ soluton,
- Secured links and backhaul protecton (OpenVPN/IPsec),
- Reboot (watchdog) and recovery to previous Management confg (or factory confg if the boot issue is not fxed).
Software Features
- Same Sofware as Wirnet™ iBTS and iFemtoCell: same user experience, quicker integration,
- Easily integrated to IoTLogiQ and other platforms
- Dynamic web interface (On-the fly modifications),
- Programmable Gateway: Toolchain, libraries, and header files for compilation of in-house SW, or extra packages additions,
- Including:
– Operating System: KerOS with embedded GNU/Linux based on Yocto 2.4 and LTS kernel 4.14,
– Native Language Support: Python2, C/C++, and Shell,
– Included packages: SQlite (Database), Connman/Ofono, NTPd, lightpd. - Sniffer for LBT (Listen Before Talk),
- Built-in high rejection SAW filters,


Easy deployment
- No need to open the casing during installation (waterproof connectors for RJ45, SIM card…),
- Easy installation mounting kit,
- Fully integrated and internal antennas GPS, 4G, LoRa (peak gain=2,6dBi) : no external antenna installation required (external LoRa antenna 3dBi or 6dBi possible as an opton),
- Easy access to connectivity:
— Ethernet 10/100 Mbps (RJ45),
— SIM card (mini-SIM format),
— Two LEDs controlled by SW (programmable):
– 1 x green LED for power,
– 1 x red LED for system status (update, boot behavior, LoRa status, backhaul…), - USB (Type C) connector for debug probe,
- Multifunction button for On/Off/Reset/Factory reset,
- Simple and convenient configuration, management, control, and update using the Kerlink Wanesy™ Management Center (Alarm notifications, firmware upgrade, platform statistics, RF statistics, RF spectrum analyzer…),
- Remotely configurable, manageable, via intuitive Web GUI,
- Remote access via SSH.
Technical Features
- Rx Sensitvity: -141 dBm (SF12),
- Conducted TX Power: confgurable from 5dBm to 27 dBm,
- Range -40°C +60°C, Humidity: 95%,
- Size : 265 x 165 x 100 mm,
- Weight : 1,4kg (mountng kit included),
- Spectrum analysis compliant,
- Capacitor for clean shut down of applications in case of power failure,
- Casing: IP67 Alu (Back), Polycarbonate (Front), Inox (mounting kit),
- Surge protection of the RF LoRa link (option),
- CPU: ARM Cortex A9, DDRAM 256MB,
- 8GB eMMC (6GB available for user),
The “Wirnet™ iFemtoCell-evolution” is the ideal gateway to support your smart city, smart building, or every smart project that requests dedicated indoor coverage and/or network densification, providing both a unique superior coverage and operational excellence with an internal 3G/4G backhaul.

WirnetTM iFemtoCell-evolution
Key Features
- Indoor LoRa® Gateway,
- Ingress protection (IP30),
- Supported unlicensed bands: 863-874.4MHz (EMEA, India), 902-928MHz (North America), 915-928MHz (APAC, Latn America),
- Supported LoRaWAN® regional parameters: EU863-870, IN865- 867, RU864-870, US902-928, AU915-928, AS923, KR920-923,
- 8ch RX (125 kHz, multi Spreading Factor) + 1ch RX (250KHz or 500kHz, mono Spreading Factor) + 1ch RX (FSK) to get 10ch RX + 1ch TX,
- Backhaul connectivity: 4G Worldwide module with 3G/2G fallback and Ethernet (RJ45)
- Powered by:
– AC/DC power supply (90-264VAC/12VDC) with 5.5×2.5mm plug
– 5V DC supply via USB-C
– Uninterrupted power supply with 5h or 24h autonomy (accessories) - Highly secured device relying on a hardware secure core.
Easy deployment
- Easy installation: Wall mounting by 2 oblong holes or lay on a table (4 domes),
- Easy access to connectivity:
— Ethernet 10/100 Mbps (RJ45),
— USIM card (mini-SIM format)
— 3 programmable LEDs,
– 1 LED (green/red) for Power status,
– 1 LED (green/red) for Backhaul status,
– 1 LED (green/red) for LoRa® RF actvity Rx/Tx, - USB (Type A) connector for configuration,
- USB (Type C) connector for debug probe, for configuration and Power (5V DC)
- SMA or RP-SMA for LoRa® antenna,
- On/Off button,
- Simple and convenient configuration, management, control and update via the Kerlink Wanesy™ Management Center (Alarm notfcatons, Firmware upgrade, platorm statstcs, RF statstcs, RF spectrum analyzer…)
- Remotely configurable, manageable, via intuitive Web GUI,
- Remote access via SSH
Value-added Services
- Free access to Kerlink Wiki for customers
- Plug & Play installation (option),
- Wirnet™ iFemtoCell-evolution is part of the end-to-end LoRa® connectivity solution with Kerlink Wanesy™ Management Center, remote monitoring and Operations Management suite (option),
- Wanesy™ SPN2 for Small Private Network, embedding a LoRa Network Server on the Gateway (option),
- Maintenance Services (opton),
- Kerlink Project Management: a comprehensive service offering and a global network of specialist integrators to support your entre project.

Key Differentiators
High performance, reliability & robustness
- Semtech Reference Design v1.5 components,
- Integrated LTE antenna,
- Built-in high rejection filters,
Secure HW and SW architecture
- SecureBoot (Signed firmware),
- secure storage (keys and certifcates in secured area) using ProvenCore™ solution,
- Secured links and backhaul protection (OpenVPN/IPsec),
- Reboot (watchdog) and recovery to previous Management config (or factory config if the boot issue is not fxed).
Software Features
- Same Sofware as Wirnet™ iBTS and iStation: same user experience, quicker integration,
- Dynamic web interface (On-the fly modifications),
- Programmable Gateway: Toolchain, libraries, and header files for compilation of homemade applications, or extra packages additions,
- Including:
– Operating System: KerOS with embedded GNU/Linux based on Yocto 2.4 and LTS kernel 4.14,
– Native Language Support: Python2, C/C++, and Shell,
– Included packages: SQlite (Database), Connman/Ofono, NTPd, lightpd.
Technical Features
- Sniffer for LBT (Listen Before Talk),
- Rx Sensitivity: -140 dBm (SF12),
- TX conducted Power: confgurable from 5dBm to 24dBm,
- Maximum TX EIRP: 27 dBm, LoRa® swivel antenna, 3 dBi peak gain
- Range -20°C +55°C, (for gateway only, without power supply),
- Humidity: 5% to 95%,
- Size: 160 x 90 x 35 mm,
- Weight: 163g (Gateway only); 372g (with packing),
- Spectrum analysis,
- Casing: IP30,
- CPU: ARM Cortex A9,
- DDRAM 256MB,
- 8GB eMMC (6GB available for user).
The “Wirnet™ iFemtoCell indoor gateway” is the ideal gateway to support your smart city, smart building or every smart project that requests dedicated indoor coverage and/or network densification, providing both a unique superior coverage and operational excellence with an internal wifi and ethernet backhaul.
WirnetTM iFemtoCell
The “Wirnet™ iFemtoCell” is the ideal gateway to support your smart city, smart building or every smart project that requests dedicated indoor coverage and/or network densification, providing both a unique superior coverage and operational excellence.

WirnetTM iFemtoCell
Key Features
- Indoor LoRa® Gateway,
- Ingress protection (IP30),
- Supported unlicensed bands: 863-874.4MHz (EMEA, India), 902-928MHz (North America), 915-928MHz (APAC, Latn America),
- Supported LoRaWAN® regional parameters: EU863-870, IN865- 867, RU864-870, US902-928, AU915-928, AS923, KR920-923,
- 8ch RX (125 kHz, multi Spreading Factor) + 1ch RX (250KHz or 500kHz, mono Spreading Factor) + 1ch RX (FSK) to get 10ch RX + 1ch TX,
- Backhaul connectivity: 4G Worldwide module with 3G/2G fallback and Ethernet (RJ45)
- Powered by:
– AC/DC power supply (90-264VAC/12VDC) with 5.5×2.5mm plug
– 5V DC supply via USB-C
– Uninterrupted power supply with 5h or 24h autonomy (accessories) - Highly secured device relying on a hardware secure core.
Key Differentiators
High performance, reliability & robustness
- Semtech Reference Design v1.5 components,
- Integrated LTE antenna,
- Built-in high rejection filters,
Secure HW and SW architecture
- SecureBoot (Signed firmware),
- secure storage (keys and certficates in secured area) using ProvenCore™ solution,
- Secured links and backhaul protection (OpenVPN/IPsec),
- Reboot (watchdog) and recovery to previous Management config (or factory config if the boot issue is not fixed).
Value-added Services
- Free access to Kerlink Wiki for customers
- Plug & Play installaton (opton),
- Wirnet™ iFemtoCell-evolution is part of the end-to-end LoRa® connectivity solution with Kerlink Wanesy™ Management Center, remote monitoring and Operations Management suite (option),
- Wanesy™ SPN2 for Small Private Network, embedding a LoRa Network Server on the Gateway (option),
- Maintenance Services (opton),
- Kerlink Project Management: a comprehensive service offering and a global network of specialist integrators to support your entire project.
Easy deployment
- Easy installation: Wall mounting by 2 oblong holes or lay on a table (4 domes),
- Easy access to connectivity:
— Ethernet 10/100 Mbps (RJ45),
— USIM card (mini-SIM format)
— 3 programmable LEDs,
– 1 LED (green/red) for Power status,
– 1 LED (green/red) for Backhaul status,
– 1 LED (green/red) for LoRa® RF actvity Rx/Tx, - USB (Type A) connector for configuration,
- USB (Type C) connector for debug probe, for configuration and Power (5V DC)
- SMA or RP-SMA for LoRa® antenna,
- On/Off button,
- Simple and convenient configuration, management, control and update via the Kerlink Wanesy™ Management Center (Alarm notifications, Firmware upgrade, platform statistics, RF statistics, RF spectrum analyzer…)
- Remotely configurable, manageable, via intuitive Web GUI,
- Remote access via SSH


Software Features
- Same Sofware as Wirnet™ iBTS and iStation: same user experience, quicker integration,
- Dynamic web interface (On-the fly modifications),
- Programmable Gateway: Toolchain, libraries, and header files for compilation of homemade applications, or extra packages additions,
- Including:
– Operating System: KerOS with embedded GNU/Linux based on Yocto 2.4 and LTS kernel 4.14,
– Native Language Support: Python2, C/C++, and Shell,
– Included packages: SQlite (Database), Connman/Ofono, NTPd, lightpd.
Technical Features
- Sniffer for LBT (Listen Before Talk),
- Rx Sensitivity: -140 dBm (SF12),
- TX conducted Power: confgurable from 5dBm to 24dBm,
- Maximum TX EIRP: 27 dBm, LoRa® swivel antenna, 3 dBi peak gain
- Range -20°C +55°C, (for gateway only, without power supply),
- Humidity: 5% to 95%,
- Size: 160 x 90 x 35 mm,
- Weight: 163g (Gateway only); 372g (with packing),
- Spectrum analysis,
- Casing: IP30,
- CPU: ARM Cortex A9,
- DDRAM 256MB,
- 8GB eMMC (6GB available for user).
Certifcations
868 | 915 | 923 |
• Europe | • USA • Canada | • Australia • New-Zealand • Japan • Singapore |
Wirnet™ iStation -Ordering references
Product Ordering References
Reference | Designation | Description | ISM Frequencies |
PDTIOT-ISS04 | Wirnet iStation 868 MHz | 8CH LoRa, 2G/3G/4G backhaul + ETH backhaul | 863-874.4MHz |
PDTIOT-ISS05 | Wirnet iStation 915 MHz | 8CH LoRa, 2G/3G/4G backhaul + ETH backhaul | 902-928MHz |
PDTIOT-ISS06 | Wirnet iStation 923 MHz | 8CH LoRa, 2G/3G/4G backhaul + ETH backhaul | 915-928MHz |



Certifcations
868 | 915 | 923 |
• Europe • Turkey | • USA • Canada | • Australia • New-Zealand • Japan • Singapore |
Wirnet™ iFemtoCell-evolution – Ordering references
Product Ordering References
Reference | Designation | Description | ISM Frequencies |
PDTIOT-IFE03 | Wirnet iFemtocell-evolution 868 MHz | 2G/3G/4G backhaul + ETH backhaul | 863-874.4MHz |
PDTIOT-IFE04 | Wirnet iFemtocell-evolution 915 MHz | 2G/3G/4G backhaul + ETH backhaul | 902-928MHz |
PDTIOT-IFE05 | Wirnet iFemtocell-evolution 923 MHz | 2G/3G/4G backhaul + ETH backhaul | 915-928MHz |
915 Accessory Ordering References (Wirnet™ iFemtoCell-evolution)
DEBUG | |||
ACCIOT-SDE01 | Debug Probe | Universal Debug Probe |
923 Accessory Ordering References (Wirnet™ iFemtoCell-evolution)
DEBUG | |||
ACCIOT-SDE01 | Debug Probe | Universal Debug Probe |
868 Accessory Ordering References (Wirnet™ iFemtoCell-evolution)
Plug Cigarette Lighter | Description | Recommendation | |
KLK03371 | Plug Cigarette Lighter | ||
UPS (Uninterruptible Power Supply) | |||
KLK03374 | Nano UPS 5V-12V 6Ah | ||
ACCIOT-UPS00 | Mini UPS 12V 7Ah | 40W – DC/DC CONVERTER – 48VDC Input | |
DEBUG | |||
ACCIOT-SDE01 | Debug Probe | Universal Debug Probe |
Certifcations
868 | 915 | 923 |
• Europe • Turkey • India | • USA • Canada | • Australia • New-Zealand • Singapore • Argentna • Brazil • Taiwan • South Korea • Japan • Hong-Kong • Malaysia • Indonesia • Vietnam • Thaïland • Philippines |
Wirnet™ iFemtoCell – Ordering references
Product Ordering References
Reference | Designation | Description | ISM Frequencies |
PDTIOT-IFE00 | Wirnet iFemtocell 868 MHz | 8CH LoRa, Indoor, Wifi backhaul + ETH backhaul | 863-874.4MHz |
PDTIOT-IFE01 | Wirnet iFemtocell 915 MHz | 8CH LoRa, Indoor, Wifi backhaul + ETH backhaul | 902-928MHz |
PDTIOT-IFE02 | Wirnet iFemtocell 923 MHz | 8CH LoRa, Indoor, Wifi backhaul + ETH backhaul | 915-928MHz |
868 Accessory Ordering References (Wirnet™ iFemtoCell)
Plug Cigarette Lighter | Description | Recommendation | |
KLK03371 | Plug Cigarette Lighter | ||
UPS (Uninterruptible Power Supply) | |||
KLK03374 | Nano UPS 5V-12V 6Ah | ||
ACCIOT-UPS00 | Mini UPS 12V 7Ah | 40W – DC/DC CONVERTER – 48VDC Input | |
DEBUG | |||
ACCWM2-SDE00 | Debug Probe | Wirnet iBTS / Wirma Debug Probe |
915 Accessory Ordering References (Wirnet™ iFemtoCell)
DEBUG | |||
ACCWM2-SDE00 | Debug Probe | Wirnet iBTS / Wirma Debug Probe |
923 Accessory Ordering References (Wirnet™ iFemtoCell)
DEBUG | |||
ACCWM2-SDE00 | Debug Probe | Wirnet iBTS / Wirma Debug Probe |