The device is RFID Access Controller with WiFi-enabled Intercom. People can install the APP for intercom with their smart phone,
It's integrated with Tuya which supports 500 mobile users and 1000 local users.
Model:
Vcontrol 4-RBrand:
S4A| Product Parameter | Parameter Descr1ption |
| S4A Model | Vcontrol 4-R |
| Product Name | RFID Video Intercom Access |
| User Capacity | Hardware User: 1000 APP User: 500 |
| Common User | 990 |
| Visitor User | 10 |
| Operating Voltage | 12~18V DC |
| Idle Current | ≤ 60mA |
| Active Current | ≤ 150mA |
| Proximity Card Reader | EM |
| Radio Technlogy | 125KHz |
| Read Range | 2~6cm |
| Wiring Connections | Relay output, exit button, Wiegand input/output |
| Relay | One (NO, NC, Common) |
| Adjustable Relay Output Time | 0~99 Seconds (5 seconds default) |
| Lock Output Load | 2 Amp Maximum |
| Wiegand Interface | Wiegand 26~44 bits input & output (Factory default: Wiegand 26bits) |
| Environment | Meets IP65 |
| Operating Temperature | -40°C ~ 60°C (-40°F ~ 140°F) |
| Operating Humidity | 0%RH ~ 92%RH |
| Physical | Zinc-Alloy |
| Color | Sliver & Black |
| Dimensions | L142 x W48 x H22 (mm) |
| Unit Weight | 315g |
| Shipping Weight | 410g |
+8613040800588
crypton0929
sales@S4A.cn
