Search results for: '電話　 80'

Starlight 8 MP Fixed Turret IP Camera With Built-In Mic, 2.8 mm Fixed Lens, IR Range up to 98 ft

Experience full 1080p HD color video and the simplicity of reusing existing coaxial infrastructure with HDCVI technology.

1/1.8" Progressive Scan CMOS sensor, 2560 × 1440 @ 25 fps, f 1.0 aperture, 2.8 / 4 / 6 mm fixed lens, 120 dB WDR, H.265+ compression, IP67, 24/7 full time color

PoE Commercial Intercom Door Station with Card Reader

Pro-VS 4 MP IR Fixed Dome IP Camera

Po-VS 4 MP IP Dome, 2.8 - 12 mm Motorized Vari-Focal Lens, 12V DC & PoE Power
Junction box Included.

Pro-VS 4 MP Fixed Mini Bullet IP Camera with MicroSD Storage

Pro-VS, NVR, 4-chs., Supports 1 x SATA up to 10 TB, 80 Mbps, 4 PoE, Mini 1U, H.265 & 4K, 48 V DC

Built for 24/7, always-on, high-definition security systems. With a supported workload rate of up to 180 TB per year and support for up to 64 cameras, WD Purple drives are optimized for surveillance systems.

Engineered specifically for surveillance security systems. Supports up to 360TB/yr workload rate. Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications. Prioritized write-operations for maximized surveillance performance. TLER & ATA streaming support. Support for more than eight bays.