• Dahua DHI-HY-SA21A-W2 433MHz Battery-Powered Wireless Smoke Alarm Sensor – 85 dB - The Security Outlet - -
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Dahua

Dahua DHI-HY-SA21A-W2 433MHz Battery-Powered Wireless Smoke Alarm Sensor – 85 dB

Dahua DHI-HY-SA21A-W2 433MHz Battery-Powered Wireless Smoke Alarm Sensor – 85 dB

DHI-HY-SA21A-W2

$100.00 NZD
$100.00 NZD
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Dahua DHI-HY-SA21A-W2 433MHz Battery-Powered Wireless Smoke Alarm Sensor – 85 dB(A) – Works with Dahua Wireless Alarm Hub – EN14604 Compliant

Dahua DHI-HY-SA21A-W2 433MHz Battery-Powered Wireless Smoke Alarm Sensor – 85 dB(A) – Works with Dahua Wireless Alarm Hub – EN14604 Compliant

Features :-

  • Split-spectrum sensor technology
  • Test and silence features in one single button
  • Loud sound output over 85 dB(A) at 3 meters
  • Low quiescent current consumption
  • Surface-mount device (SMD) circuit board design
  • Low battery warning signal
  • Meets the EN14604 standard
  • Part of Dahua WirShield wireless alarm system

Note: We highly recommend you upgrade the firmware of this device when installing and configuring it first time using DMSS app

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