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ZOSI H.265+ 8CH/16CH DVR for Security Camera System 1080P Recorder with HDD

By |July 24th, 2026|

Download ZOSI Smart APP. Remote Viewing: Connect the internet to the DVR. 16CH DVR Specification. 8CH DVR Specification. And 16 Channel DVR has 2TB/4TB HDD for option. Compression Tech: H.265+. Advanced H.265+ Video Compression.

ZOSI H.265+ 8CH/16CH DVR for Security Camera System 1080P Recorder with HDD

By |July 24th, 2026|

Download ZOSI Smart APP. Remote Viewing: Connect the internet to the DVR. 16CH DVR Specification. 8CH DVR Specification. And 16 Channel DVR has 2TB/4TB HDD for option. Compression Tech: H.265+. Advanced H.265+ Video Compression.

Retevis RT97S Full Duplex Portable GMRS Repeater Bundle&Antenna

By |July 23rd, 2026|

Retevis Original Design The built-in sound card can be connected to the Raspberry Pi through a data cable. (data cable sold separately) This version features an updated case and a DB-9 Female connector for adding an external controller for linking purposes. You can add this repeater to the myGMRS Network by purchasing a linking bundle or an all-in-one kit that is plug-and-play (coming soon). Featuring 8 GMRS repeater channels, full 5W of output power after the duplexer, and a built-in notch duplexer, all you need to do is add an antenna and feedline to get on the air. Built into a cable TV amplifier box, the RT97S is rugged and water-resistant. Two power adapters come with the repeater, a 12V/24V cigarette lighter plug, and an AC adapter. A USB programming cable is also included so you can program the repeater to your channel and CTCSS/DCS tones of choice. The RT97S is ideal for solar-powered repeater sites where low power and a small footprint are required. At such a small portable size, this repeater is perfect for camping trips or emergency preparedness. Inside the case, there is a small 10W notch duplexer, an LCD display, a DC-DC power adapter, and the integrated radio module itself. This repeater does NOT simply have 2 handheld radios inside. Specifications Frequency Range 462.550 - 462.725 MHz (TX), 467.550 - 467.725 MHz (RX) Channel Capacity 8 GMRS Repeater Channels Channel Spacing ±12.5KHz Narrow/±25kHz Wide Operating Voltage DC12V - 24V Operating Temperature -22° F - 140° F (-30° C - 60° C) Frequency Stability ±2.5ppm Antenna Impedance 50 Ω Dimensions 10.25" x 8.3" x 2.8" (260 x 210 x 70mm) Weight 3.7 lbs (1.66 kg) Transmitter Power Output 5W Modulation F3E Spurious Emission -60dB or less Maximum Frequency Deviation Wide: ±5kHz Narrow: ±2.5kHz Audio Distortion 5% or less FM Noise Wide:≤45dB Narrow :≤40dB Receiver Sensitivity(12dB SINAD) 0.2μV (Wide) 0.25μV (Narrow) Squelch Sensitivity 0.15μV (Wide) 0.2μV (Narrow) Adjacent Channel Selectivity ≥ 70dB (Wide) / ≥65dB (Narrow) Intermodulation ≥ 55dB Spurious Rejection ≥ 55dB Image Rejection ≥ 55dB FM Ham and Noise ≤-45dB(Wide) / ≤ -40dB(Narrow) Modulation Type F3E Operating Bandwidth ≤±7KHz / ≤±5KHz Audio Distortion ≤ 5% Standard Accessories: 1X Repeater 1X Charger 1X Power Supply 1X Car Charger Cable 1X User's Manual 1X Antenna 1X Coaxial Cable About us

Retevis RT97S Full Duplex GMRS Repeater Ham Radios Base Station 8CH Portable

By |July 23rd, 2026|

Retevis Original Design The built-in sound card can be connected to the Raspberry Pi through a data cable. (data cable sold separately) This version features an updated case and a DB-9 Female connector for adding an external controller for linking purposes. You can add this repeater to the myGMRS Network by purchasing a linking bundle or an all-in-one kit that is plug-and-play (coming soon). Featuring 8 GMRS repeater channels, full 5W of output power after the duplexer, and a built-in notch duplexer, all you need to do is add an antenna and feedline to get on the air. Built into a cable TV amplifier box, the RT97S is rugged and water-resistant. Two power adapters come with the repeater, a 12V/24V cigarette lighter plug, and an AC adapter. A USB programming cable is also included so you can program the repeater to your channel and CTCSS/DCS tones of choice. The RT97S is ideal for solar-powered repeater sites where low power and a small footprint are required. At such a small portable size, this repeater is perfect for camping trips or emergency preparedness. Inside the case, there is a small 10W notch duplexer, an LCD display, a DC-DC power adapter, and the integrated radio module itself. This repeater does NOT simply have 2 handheld radios inside. Specifications Frequency Range 462.550 - 462.725 MHz (TX), 467.550 - 467.725 MHz (RX) Channel Capacity 8 GMRS Repeater Channels Channel Spacing ±12.5KHz Narrow/±25kHz Wide Operating Voltage DC12V - 24V Operating Temperature -22° F - 140° F (-30° C - 60° C) Frequency Stability ±2.5ppm Antenna Impedance 50 Ω Dimensions 10.25" x 8.3" x 2.8" (260 x 210 x 70mm) Weight 3.7 lbs (1.66 kg) Transmitter Power Output 5W Modulation F3E Spurious Emission -60dB or less Maximum Frequency Deviation Wide: ±5kHz Narrow: ±2.5kHz Audio Distortion 5% or less FM Noise Wide:≤45dB Narrow :≤40dB Receiver Sensitivity(12dB SINAD) 0.2μV (Wide) 0.25μV (Narrow) Squelch Sensitivity 0.15μV (Wide) 0.2μV (Narrow) Adjacent Channel Selectivity ≥ 70dB (Wide) / ≥65dB (Narrow) Intermodulation ≥ 55dB Spurious Rejection ≥ 55dB Image Rejection ≥ 55dB FM Ham and Noise ≤-45dB(Wide) / ≤ -40dB(Narrow) Modulation Type F3E Operating Bandwidth ≤±7KHz / ≤±5KHz Audio Distortion ≤ 5% Standard Accessories: 1X Repeater 1X Charger 1X Power Supply 1X Car Charger Cable 1X User's Manual About us

ANNKE 5IN1 4K 8MP 8CH DVR Video for CCTV Security Camera System AI Motion H.265+

By |July 22nd, 2026|

ebay2023 ANNKE ANNKE 4K Ultra HD 8-CH Security DVR Recorder Secure Your Home Day & Night Brilliant 4K Ultra HD With Finer Details This digital video recorder delivers the sharpest true 4K ultra HD videos with the finest details, so you can monitor your home or business in greater detail than ever before day/night. Upgraded Human & Vehicle Detection Adopting the leading-edge motion detection 2.0 algorithm, this DVR can extract and detect key objects like human&vehicle with up to 99% accuracy. Meanwhile, it also supports real-time APP notifications and email alert. Customized Detection Mode This DVR not only supports line crossing and intrusion detection, but also can set up to 4 programmable privacy areas. You can choose it freely according to your needs. Smart Search & Playback This DVR makes it easier for you to find what you want in loads of videos, you can search or playback vital clips like human/vehicle videos separately, which improves your search efficiency greatly. Powerful 5-in-1 Compatibility DVR The expandable DVR can work with all ANNKE cameras of TVI, AHD, CVI, CVBS and IP cameras, so that you can manage all cameras just in the sole device. (the DVR with default 4 IP cameras, maximizes support up to 12 IP cameras) Multiple Video Recording Options There are various recording options for your needs, like 24/7 no-stop and auto-circulate override recording, scheduled recording and motion detection recording, you can customize your video recording ways. Remote Access Access the DVR remotely with the free ANNKE Client & App or a browser via your smartphones, tablets, computers wherever. So it's a good way for you to monitor your property in ultra HD stream no matter where you are. Work With Alexa This DVR can work with Amazon Alexa, allowing voice control to access the system. You can receive live feed via 100% hands-free control even if no smartphones or laptops. Coaxial Audio is Supported Coaxial audio camera access is synchronized with the same cable to transmit video signals and audio signals, no need for additional audio cables. Advanced H.265+ Video Format H.265+ saves up to 75% storage spaces compared with H.264 coding, which not only records ultra-long videos but spreads it faster. Support HDMI/VGA Output This DVR supports HDMI outputs with up to 4K ultra HD videos, VGA transmits up to 1080p clarity, assuring you have a beautiful vision experience. Various Storage Options for Your Needs There are kinds of storage ways for you to choose from, the DVR not only supports one up to one 10TB HDD and cloud storage, but also supports NAS and IP SAN storage, so you can achieve storage hassle-free easily and no need to worry about storage anymore. 8CH DVR Video & Audio Video Compression H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 Video Input 8CH Analog HD/Analog + 4CH (up to 12-ch) IP (Enhanced IP mode on:8-ch (up to 16-ch), each up to 4 Mbps) Video Output VGA up to 1080p/60 Hz; HDMI up to 4K (3840 × 2160)/30 Hz Audio Input 1-ch, RCA (2.0 Vp-p, 1 KΩ)/8-ch via coaxial cable Video bitrate 32 Kbps to 10 Mbps Audio Output 1-ch, RCA (2.0 Vp-p, 1 KΩ) Smart event Line crossing & Intrusion Detection IPC Playback Resolution Up to 8MP IPC Recording Resolution Up to 8MP IP Camera Input 4-ch (up to 12-ch) Max Playback Channel 8CH ON-VIF Suppot Motion Detection 2.0 Deep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights. Analog HD Playback Resolution 4K@8 fps/5MP@12 fps/4MP@15 fps/3MP@18 fps1080p/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) Supported Analog Camera Types Support HD TVI Input: 8 MP@15 fps, 5 MP@20 fps, 3K@20 fps, 4 MP@30 fps, 4 MP@25 fps, 3 MP@18 fps,1080p@30 fps, 1080p@25 fps, 720p@60 fps, 720p@50 fps, 720p@30 fps, 720p@25 fpsSupport AHD Input: 5 MP@20 fps, 4 MP@30 fps, 1080p@25 fps, 1080p@30 fps, 720p@25 fps, 720p@30 fps;Support HD CVI Input: 4 MP@30 fps, 4 MP@25 fps, 1080p@25 fps, 1080p@30 fps, 720p@25 fps, 720p@30 fps;Support CVBS Input:PAL/NTSC Hard Drive HDD 1 SATA Interface HDD Capacity Up to 10 TB Capacity(Not Include) External Interface USB USB 2.0 X1 + USB 3.0 X 1 Network Interface RJ45 X1(10/100 M/1000 M self-adaptive Ethernet interface) RS485 Support General Working Temperature '14 °F — 131 °F/-10 °C — 55 °C Dimensions (W X H X D) 315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch) Weight (Without Hard Disk) ≤ 2 kg (4.4 lbs.) (Without HDD)

ANNKE HD 8CH 12MP NVR POE Security IP Network Video Recorder Smart Search H.265+

By |July 22nd, 2026|

ebay2023 ANNKE 12MP UHD 8CH PoE NVR Makes 24/7 Unfailing Recording a Breeze Top-tier and Vivid 12MP Full Ultra-HD This NVR not only delivers crisp images with finer details but also maximizes support for 12MP IP camera access. Of course, 4K/6MP/5MP/4MP/3MP/2MP IPC are all can connected. Smart Human&Vehicle Detection Supports IPC access with AI human&vehicle detection function. Besides, NVR also supports 4-channel AI function, even this IPC(no more than 4MP) without AI function, which can reduce up to 99% false alarms to make your life easier. Ingenious Smart Event Detection Working with IPC that has a smart detection function, which can detect objects crossing line uni- or bi-directionally, and detect objects whether intruding into the defined zones, crossing into or out of the drawn regions. Multiple Recording & Playback Modes The PoE NVR can record 24/7 footage continuously during the scheduled times or only when movement is detected. You can select instant playback, event playback (motion detection, privacy mask, video loss & tampering), smart playback, and time-based playback among playback modes. Plug & Play PoE Setup You would just need an Ethernet cable to connect the PoE security camera (not included) to this NVR for video & power transmission, which can achieve the remote transmission and the transmission distance can be increased from 330ft to 820ft. Flexible ON-VIF Compatibility This NVR can integrate with third-party ON-VIF PoE security cameras (up to 12MP resolution), so you can integrate any ON-VIF surveillance camera from any brand with this system for seamless connectivity. Remote Access with All Devices With free ANNKE Vision App & Client, you are able to access & control the network video recorder remotely via 3G/4G/5G or WiFi from your smartphones, tablets or computers, browsers (Google Chrome, Safari, Firefox, Microsoft Edge, Internet Explorer, etc.). Customized Motion Areas & Privacy Mask You can always customize motion detection with specific motion zones, like doorsteps, garages. You will receive instant alerts only when motion events happen in the customized areas. To protect your privacy, you can set up the privacy mask, and the NVR system will ignore the masked zones when recording videos. Real-Time App Pushes & Email Alerts When the NVR detects any difference, it will push instant app notifications and email alerts to you, so that you can access the system to check the motion events and take actions to prevent possible intrusion. Industry-Leading H.265+ Video Format Keep the exceptional 12MP Ultra HD footage without the 12MP file sizes thanks to the ANNKE's exclusive leading H.265+ video format. It records longer videos and saves up to 75% storage space than H.264 coding, providing a smooth 12MP stream without using all the data. Bank-Level Encryptions & Protocols Secured by 128-bit encryptions, unique activation password, verification code for live stream, SSL & HTTPS protocols, the video transmission and download are extremely hackproof from top to bottom. NVR Video & Audio Video Compression H.264+/H.264/H.265/H.265+ IP Video Input 8CH PoE Video Output HDMI up to 4K, VGA up to 1080p Audio Input/Output 1/1 RCA Incoming/outgoing Bandwidth 80/80 Mbps ON-VIF Protocols Support Max Recording Resolution Up to 12MP(4096 X 3072) Max Playback Resolution Up to 12MP(4096 X 3072) Max Playback Channel 8CH Max Playback Capacity 1-ch@12 MP,3-ch@4 MP,6-ch@1080p Hard Drive HDD 1 SATA Interface HDD Capacity Up to 8TB Capacity External Interface Network Interface 1, RJ-45 10/100Mbps self-adaptive Ethernet interface PoE 8, RJ-45 10/100 Mbps self-adaptive Ethernet interface, IEEE 802.3 af/at USB USB 2.0X 2 Smart Function Deep learning 8-ch Human and vehicle targets detection(Need IP camera support) Smart Event Line crossing detection, intrusion detection, region entrance detection, region exiting detection(Need IP camera support) 4-ch Human and vehicle targets detection(IP camera does not need to support this function but the resolution cannot exceed 4MP) General Operating Power DC 48 V Power Consumption ≤10 W (Without HDD and PoE) Working Temperature 14 °F ~ 131 °F/-10 °C ~+55 °C PoE: Max 25.5 W for Single Port Dimensions (W X H X D) 12.4” X 9.4” X 1.9”/315 X 240 X 48 mm Weight (Without Hard Disk) 2.2 lbs/1 kg