Esse-ti Intercom 4g Volte Switch With Backup Batteries & Relay Output 5ig-210

Esse-ti 4G VoLTE Intercom Switch 5IG-210 The Esse-ti 4G VoLTE Switch is a universal intercom gateway designed for elevator and lift alarm systems, providing reliable voice communication and advanced remote activation features. SKU: 5IG-210 Barcode: 7340233137252 Type: Intercom 4G VoLTE voice service (fallback to 2G/3G networks) Supports LTE/UMTS/GPRS/GSM connectivity Complete with backup batteries for uninterrupted operation Relay output for local or remote activation via SMS Input for intercom function Magnet-base antenna and 2 m telephone connection cable included Crystal-clear speech quality Programmable using e-stant software Plug & Play installation Compatible with any alarm system Power supply: 12V or 24V Dimensions: 160 x 102 x 50 mm Weight: 340 g