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Smart WiFi Alarm System: ZDAS-S3W
PIR Sensor: ZDD-112PIR
Door Chime: ZDDB-201
Remote control: ZDRC-121

Smart WiFi Alarm System

MODELZDAS-S3W

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  • Simplicity, Scalability, Security Anywhere, Anytime

  • Smart Wifi Smart RF gatway, Plug and play

  • Two-Way intercom

  • Supports 50 Wireless sensors/ 4 Remotes

  • Support linkage control with IP camera

  • Real-time alerts on your smartphone when any detector is triggered

  • Works with Amazon Alexa/ Google Home

Smart WiFi Alarm System: The ZDAS-S3W is ZudSec's latest wireless, integrated smart home and security gateway, combining butler- and guard-like functions. The ZudSec S3W offers intuitive on-site as well as remote smartphone operation of up to 50 connected but wireless, DIY-friendly, battery-powered devices, including sensors (door/window, intrusion/motion, water and more), Support lingkage camera for real-time view. Supprts to work with Google® assistant and Amazon® Alexa of S3W-enabled smart homes virtually limitless, all on one single app.


This Smart WiFi Alarm System is ideal for protecting homes, apartments or small businesses. The kit comes with a smart hub, one door/window sensor, and one remote control/fob. You can add optional wireless accessories as your needs evolve. The smart hub connects easily to your WiFi network; and when any sensor is triggered, you get notifications right away, so you are always in the know no matter where you are.



Smart WiFi Alarm System(图1)

Smart WiFi Alarm System(图2)

Smart WiFi Alarm System(图3)



- Easy setup in minutes — without specialized tools or professional installers

- Real-time alerts on your smartphone when any detector is triggered

- Quick customizations for any residential/housing type

- Convenient control of the system and other smart devices in the free "Smart Life" app

- Direct compatibility with Amazon® Alexa and the Google® Assistant to arm, disarm, home arm the alarm system, just with your voice

- Intuitive sharing devices among family members

- DIY, Petite & Powerful

- No wiring needed, no telephone line needed, with backup battery

Supports 50 Wireless sensors/ 4 Remotes

- Scheduled Arming & Disarming

- Work with IP camera

- Door bell function





  • Alarm communications: Transmitting alarming signal by Wifi network

  • Wireless frequency: Available in 315MHz/433MHz

  • Protection zone:  50 wireless zones

  • Working power voltage: Input: AC 110~220V 50-60Hz; Output: DC5V /1A
    Standby power: <0.5W; Operation power: <6W;

  • Built-in Li-ion backup battery: 3.7V, 280mAh Lithium battery

  • Coding type: learning code

  • Wireless receiving distance in open place: >200m, indoor: 30~50m, (depend on the surrounding environment and wireless interference)

  • Alarm volume: internal :85dB, external siren: 110~120 dB

  • Wi-Fi  System: 802.11b/g/n

  • Working temperature: -20 ~ 55°C ; Working Humidity: 40 ~80%

  • Product size: 79mm* 46mm



Package contents:

  • Control panel

  • Wireless Door/window sensor

  • PIR detector

  • 2 Remote controllers

  • User's guide


        Optional Accessories: Wireless Smoke Detector, Wireless socket, Wireless Keypad,  

         Photoelectric Beam Sensors, Wireless shutter sensor, Wireless Emergency Button,
         Wireless Repeater, External wired /wireless Siren etc.