We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for GSM Multi-Household outdoor unit whit 4G APP, We, with great passion and faithfulness, are prepared to present you with best companies and striding forward along with you to create a dazzling upcoming.
We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate inside our success for AC Charger and EV Charger, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we’ve been working hard to provide you the wholehearted service and willing to present you the most competitive price in the market
VoLTE features
. 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 Video intercoms use a data sim card to connect with hosted services to deliver video calls to apps on mobile phones, tablets, and IP video phones.
3G / 4G LTE Intercoms perform very well since they are not connected by any wires/ cables thereby eliminating the possibility of any breakdowns caused by cable faults and are the ideal retrofit solution for Heritage Buildings, Remote sites, and installations where cabling is not feasible or too expensive to install.
We offer some of the most extreme weather-resistant and vandal-proof 3G/ 4G LTE intercoms for all-weather outdoor applications.
Front panel | Alum |
Color | Silver |
Camera | CMOS; 2M Pixels |
Light | White Light |
Screen | 3.5-inch LCD |
Button Type | Mechanical Pushbutton |
Capacity of Cards | ≤4000 pcs |
Speaker | 8Ω, 1.0W/2.0W |
Microphone | -56dB |
Power support | AC12V |
Door Button | Support |
Standby Power Consumption | ≤4.5W |
Max Power Consumption | ≤9W |
Working Temperature | -40°C ~ +50°C |
Storage Temperature | -40°C ~ +60°C |
Working Humidity | 10~90% RH |
IP Grade | IP54 |
Interface | Power In; Door release button; Door open detector; Vide port; |
Installation | Embedded/Iron Gate |
Dimension (mm) | 115*334*50 |
Working Current | ≤500mA |
Door Entry | IC card(13.56MHz), ID card(125kHz), PIN code |
GSM / 3G Module | Cinterion / Simcom |
GSM / 3G Frequency | LTE FDD: B2/B4/B12 WCDMA: B2/B4/B5 |
Audio SNR | ≥25dB |
Audio Distortion | ≤10% |
We rely upon strategic thinking, constant modernisation in all segments, technological advances.4G Video intercoms use a data sim card to connect with hosted services to deliver video calls to apps on mobile phones, tablets, and IP video phones.G / 4G LTE Intercoms perform very well since they are not connected by any wires/ cables thereby eliminating the possibility of any breakdowns caused by cable faults and are the ideal retrofit solution for Heritage Buildings, Remote sites, and installations where cabling is not feasible or too expensive to install.The 4G GSM video intercom main functions are video intercom, open door methods (PIN code, APP, QR code), and portrait detection alarms. The walkie-talkie has access log and user access log. The device has an aluminium alloy panel with IP54 splash-proof. SS1912 4G door video intercom can be used in old apartments, elevator buildings, factories or car parks.