4G Intercoms integrate a cellular sim card, they eliminate the need to run cables thereby saving on costs and offer quick and easy installation. 4G LTE Intercoms are particularly handy for applications where no cabling exists or installing new cables is too expensive or not feasible.
4G Intercoms are available in two versions – Audio models use the SIM card to call mobiles or landlines. The Video models use a Data SIM to card to call apps installed on mobiles, tablets or desktop phones.
E21 Audio Emergency / Safety Phones are designed for use in lifts, parks, school campuses, tunnels, highways, car parks etc. For applications where it is not possible / feasible to run cables, these intercoms can be 3G enabled to work over the Cellular network.
Panic Button for Emergency Calls
Anti Vandal and IP 65 Weather Proof – 316 grade stainless steel construction
Flush mount installation
IEEE802.3af PoE
2 x Input and 2 x output relays for alarm or door opening
SIP enabled for easy integration with IP Phone Systems
E21 can be mounted on wall surface or in wall flush mounted, please browse on Accessories tab below to order.
E21 Audio Emergency / Safety Phones are designed for use in lifts, parks, scho