Dahua ARA12-W2(868) Wireless Siren Graphics processor_GeForce MX450 even for smaller ears

even for smaller ears

For diagnostic convenience

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It also stays on in hot and cold environments from freezers to microwaves

Output Voltage & Current: 5V–3A/ 9V–3A / 12V–3A / 15V–3A /20V–2

Dahua ARA12-W2(868) Wireless Siren Graphics processor_GeForce MX450 even for smaller earsDahua ARA12 W2(868) Wireless Siren Wireless siren Signal strength detection. Low battery alarm. Temperature monitoring. Frequency hopping function and two way communication technology ensure communication stability. Cloud update and automatic recovery from update failure. Specifications: Indicator Light: 1 green alarm indicator Button: 1 power button Tamper Alarm: Yes Remote Upgrade: Cloud update Test Mode: Yes Low Battery Alarm: Yes Search: Signal