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Description
Wireless door/window magnetic contact sensor
Mod. ARD323-W2-868S (868 MHz)
SKU: ARD323-W2-868S (868 MHz)
Description Airshield Series:
The new generation Dahua AirShield wireless alarm system includes devices that are very simple to install, have excellent performance and can be easily managed via a mobile app.
These products offer reliable RF technology, integration with other Dahua systems and maximum flexibility in terms of connection.
Frequency hopping, two-way communication and AES128 encryption ensure the stability and security of transmission, which can reach up to 2 kilometers in open field.
Ethernet, dual-band Wi-Fi, GPRS, 3G and 4G are the supported network modes (depending on models), and you can receive alarm push notifications via app, SMS or call.
AirShield Dahua: invisible connection, tangible protection.
Wireless door/window magnetic contact sensor (small), detection range <40 mm, 1 status indicator light, tamper alarm, roller shutter alarm, low battery warning, carrier frequency 868~868.6 / 433.1~434.6 MHz, reed contact, AES128 encryption, CR123A battery <125 mW (5 year life)
24 month warranty
