China wholesale Gsm Door Entry System - GSM Multi-Household Outdoor Unit Model B502 – CASHLY
China wholesale Gsm Door Entry System - GSM Multi-Household Outdoor Unit Model B502 – CASHLY
China wholesale Gsm Door Entry System - GSM Multi-Household Outdoor Unit Model B502 – CASHLY Detail:
Product Description
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.
Product Fetures
Specification
| 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% |
Detail
Product detail pictures:
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By Agatha from Oslo - 2018.06.09 12:42
As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
By Leona from moldova - 2018.06.19 10:42
