Ezviz Alarm & Sensors A1 Internet Alarm Hub


  • 433Mhz
  • Ezviz App
  • Wi-Fi enabled
  • Maximum of 32 detectors

Up to 32 sensors connection, up to 80m linkage with sensors in open area, 433Mhz frequency, Support Wifi and Ezviz smart configuration, Support human voice prompt and real-time alarm, One Micro USB interface, DC5V

Voice Prompts
  • Beyond guiding you through the set-up, the A1 also sends voice alerts during emergencies.
Instant Alerts
  • Whenever the sensors are triggered, you will receive instant notifications on your phone.
Versatile Mode Selection
  • Tell the A1 whether you’re home, out, or sleeping by selecting the corresponding mode on the K2 or via the EZVIZ app.
Integrated Solution
  • The A1 works with EZVIZ’s alarm devices and Wi-Fi cameras, giving you a more integrated home security system.
Control via EZVIZ App
  • With the EZVIZ App, you can remotely control the A1 and all devices connected to it even when you are away from home.
  • CS-A1-32W
Wireless Detector
  • Maximum: 32 (optional)
  • Distance Between Detector and A1: < 100m (Open Distance)
  • Detector Type: Wireless Open-close Detector / Wireless Pet Immune PIR Detector / Wireless Siren Remote Control etc.
  • Carrier Frequency: According to regulations: Europe version 868MHz / Asia verison 433MHz / US version 915MHz
  • Transmission Power: 10dBm
Network Features
  • Wi-Fi: Supports Wi-Fi configuration via the EZVIZ app
  • Minimum Network Requirements: 1M
External Interface
  • Micro USB Port: 1
Voice Prompt
  • Voice Prompt: Provides voice prompts and real-time voice alerts
  • Operating Conditions: -10ºC ~ 55ºC, Humidity 95% or less (non-condensing)
  • Power Voltage:  DC 5V
  • Power Consumption: ≤3W
  • Appearance: Sleek Cobblestone Model
  • Product Dimensions:120mm × 100mm × 17mm
  • Packaging Dimensions: 203.5mm x 147.5mm x 59mm
  • Weight:  136g
Weight 0.1 kg
Dimensions 20.4 × 14.8 × 0.6 cm


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