Dahua Security Brochure 2021

PRODUCT CATALOGUE UK & IRELAND

FM350-900

1500VA/900W Line-interactive UPS

• Wide input voltage range: AC81~145V or AC140~290V, meet the requirements in different parts for electric network fluctuation • Boost and buck AVR for voltage stabilization • Off-mode charging, cold start function and full protection • Continuous power supply for preventing data loss • Compact size

Audio

Pickup

HAP100

Pinhole Pickup

• Omni-directional condenser microphone, high fidelity • 30KV Air contact ESD, built-in Lightning Protection, power supply polarity reversal protection and electrostatic protection • Pinhole design, hidden installation; match with cameras or storage devices which have audio function

HAP201

Hi-fidelity Pickup

• CPU built-in audio sampling module, low interference from the hardware • Smart audio crack protection, auto low microphone sensitivity to meet • Adopts wide dynamic range processing technology for the valid audio • High-sensitivity microphone, omni-directional pickup, clear audio, high • Noise reduction via the algorithm to enhance signal definition • Auto gain and compensate the human voice frequency. Exaggerates the • It can effectively reduce the indoor reverberation resulting from the • It supports screaming control function and can greatly enhance the • Built-in high-speed CPU, real-time processing audio signal, low latency • Built-in lighting protection, power two-polarity misconnection • CE, FCC compliance

HAP301

Hi-fidelity Pickup

• CPU built-in audio sampling module, low interference from the hardware • Smart audio crack protection, auto low microphone sensitivity to meet • Adopts wide dynamic range processing technology for the valid audio • High-sensitivity microphone, omni-directional pickup, clear audio, high • Noise reduction via the algorithm to enhance signal definition • Auto gain and compensate the human voice frequency. Exaggerates the • It can effectively reduce the indoor reverberation resulting from the • It supports screaming control function and can greatly enhance the • Built-in high-speed CPU, real-time processing audio signal, low latency • Built-in lighting protection, power two-polarity misconnection • CE, FCC compliance

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