4G VoLTE door intercom and the panel is made of stainless steel to monitor and manage your house/facility/warehouse entry points through your mobile device. It uses a high-quality and durable LED light button and water resistant speaker and microphone.
Model : SS1804
The 4G intercom can also act as an access control system to control and manage access for up to 1152 users.
What is VoLTE?
VoLTE (Voice Over LTE) transmits voice services over the LTE network, allowing users to enjoy clearer voice call quality.
- 0 noise super clear sound quality
- 1 seconds ultra fast dialing, no waiting
4G 3G 2G GSM intercom system enables VoLTE conditions
- Mobile phone must support VoLTE
- SIM card supports VoLTE and needs to be with the telecom provider
- intercom system module has support carrier
4G VoLTE Door Intercom Features
- Stainless-Steel 304 housing, Weatherproof
- Vandal resistant design
- Call / SMS / APP programming
- Remote unlock during the call
- Ring time/ call time/ relay time is changeable
- Silent monitoring
- 1152 user caller ID access control by free call
- Check stored numbers via text message
- Relay can be control to hold or release the gate
|Operating Voltage||12 to 24 Volt AC/DC|
|Operating Current||Maximum 250 mA, Typically 55mA|
|GSM / 3G / 4G Frequency|| SS1804-EC:|
LTE FDD: B1/B3/B7/B8/B20/B28A
LTE FDD: B2/B4/B12
LTE FDD: B1/B2/B3/B4/B5/B7/B8/B28
|Physical size||Face plate: 170 x 100 mm, Stainless cabinet: 174 x 113 x 65 mm|
|Length of antenna||3 meters cable|
|Humidity||Less than 80% RH|
|Operating Temperature||-20℃ to 50℃|