DH-PFM800B-4K
1-CH Passive Video Balun
> Real-time transmission over UTP CAT5E/6 cable;
> Passive, no need for power supply;
> Excellent anti-thunder, anti-static and anti-interference capabilities;
> Compatible format: HDCVI/TVI/AHD/CVBS;
> With fe
Water-proof RFID Standalone
> Support 30,000 valid cards & 60,000 records
> Support multiple cards (default IC card) (“-D” means ID EM card)
> Support card, password and combination
> TCP/IP to PC
> Wiegand or RS-485 interface to reader
> Door time
> Displays the temperature of the surrounding environment and supports the overheating alarm.
> Frequency hopping and two-way communication technology ensure that communication is stable.
> Supports cloud update and automatically restores when cloud u
> Six types of alarm: intrusion, medical, fire, emergency, gas, and tamper.
> NC and NO are available for alarm inputs (NO by default).
> Signal strength detection.
> Low battery alarm.
> Temperature monitoring.
> Frequency hopping function and
> IP65 rated.
> Outdoor product (–25 °C to +60 °C).
> 12 VDC and battery power supply.
> Multiple alarm sounds: Fire, medical, intrusion, panic, and more.
> Sound pressure level: 110 dB.
> Temperature monitoring.
> Frequency hopping and two-way comm
> Frequency hopping and two-way communication technology ensure that communication is stable.
> Supports jamming detection and communication encryption.
> Supports cloud update and automatically restores when cloud update fa
Brand Dell
Model Name 7400
Screen Size 14" Touchscreen
Hard Disk Size 512 GB
CPU Model Intel Core i7
Ram Memory Installed Size 16 GB
Operating System Windows 10/11 Pro
Special Feature Backlit Keyboard
Graphics Card Description Integrated
Brand Dell
OS Windows 10/11 Pro
CPU Model Intel Core i5
CPU Speed 4.4 GHz
Graphics Integrated Graphics
Uses For Product Business
Screen Size 23.8 Inches
HDD_512GB SSD
Ram Memory Installed Size 16 GB
Model Name Optiplex 7470 AIO
Included Compone
These affordable firewalls let small businesses and home offices take full advantage of high-speed broadband, without compromising the highly effective protection needed to stop cyberattacks.
•TT101FTURBOZ connector is made of a Zinc alloy
•Real-time transmission cable UTP cat 5e / 6
•No power required
•Compatible video formats NTSC, PAL, SECAM
•Compatible with analogous cameras: HD-TVI, HD-CVI, and AHD
•Transmission of 820 ft (250 m) to
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