4G/VoLTE Gateways for Lift Alarm
Our 4G Gateway with VoLTE provides the solution!
Our 4G gateways reliably connect lift alarm devices to alarm call centres via the 4G mobile network – or to alternative call destinations as required.

Router Function for Data Transmission!
| Feature description | IPG 141 |
|---|---|
| Voice transmission via Voice over LTE (VoLTE) alarm call devices | |
| Data transmission via mobile network | 4G, 3G and 2G |
| Analog a/b telephone interface for alarm call devices | |
| XT bus system for remote access to alarm call devices via IP protocol | |
| Programmable alarm output | |
| Analog a/b telephone interface for machine room telephone | |
| Ethernet interface | |
| Programmable outputs | yes, 1 |
| Buffered power output |
IP gateway accessories
| Image | Item |
|---|---|
Battery 12V/1.2Ah 97x43x53mmRechargeable battery for emergency power supply – Art. 601478
This 12 V, 1.2 Ah sealed lead-acid battery is used as an energy storage for backup power in many Telegärtner Elektronik devices, such as the IPG 141 gateway. Its compact housing and maintenance-free design make it suitable for long-term use in control cabinets and emergency call systems. Included in the delivery scope of the IPG 141 gateway |
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Lat1 LTE antenna GS-ANT-86-100 SMA tilting jointIndoor LTE stub antenna with SMA male connector – Art. 601335
LAT1 is a black LTE stub antenna with SMA male connector and a tilting joint for direct mounting on gateways or routers. It is intended for indoor use and covers the LTE band so that IPG 141 units and similar devices can establish a stable mobile network connection without additional cabling effort. Included in the delivery scope of the IPG 141 gateway |
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Lat2 LTE rod antenna with angle SMA male weatherproof 5 mOutdoor wall-mount LTE antenna with 5 m low-loss cable – Art. 601336
The LAT2 LTE rod antenna is designed for wall mounting with a metal angle bracket. A weatherproof SMA male connector and a 5 m RG58 low-loss cable allow the antenna to be installed outdoors while the connected gateway remains inside. It supports 2G, 3G and 4G operation for reliable mobile communication. |
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Extension 10 m lat1.2 SMA-F/SMA-M low loss 240Ten-meter low-loss antenna extension cable – Art. 601712
The 10 m extension cable with SMA-F to SMA-M connectors is based on low loss 240 coaxial cable. It allows antennas such as LAT1 or LAT2 to be positioned at an optimal reception point while the gateway is mounted at a different location inside the building. |
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Extension 5 m lat1.2 SMA-F/SMA-M low loss 240Five-meter low-loss antenna extension cable – Art. 601711
This 5 m low loss 240 extension cable with SMA-F and SMA-M connectors serves the same purpose as the 10 m version but for shorter distances. It provides flexibility when the antenna must be moved away from the device to achieve better mobile reception or to meet installation constraints. |




