HIGH DEFINITION: The HD - CVI 720 p digital camera has up to 1000 ft of color video.The HD-CVI 1080 p digital camera has up to 650 ft of color video | COMPATIBLE: The video balun compatible with HD-CVI, HD-TVI, HD-AHD signals.No power required. Compact size and easy installation.Built in transient suppression protection | ANTI-STATIC WAVE FILTER DESIGN: 60dB cross talk and excellent anti-jamming ability. NTSC, PAL, and SECAM video formats. Anti-static wave filter design. Push pin terminal connection for UTP cable | HD MODE: HD can reach 200 meters, simulation can reach to 300 meters (up to 500 meters with active products) Up to 450m for 720P CVI cameras. Up to 250m for 1080P/3MP/4MP/ 5MP/CVI cameras. Up to 250m for 1080P / 720P/3MP/4MP/5MP/ TVI cameras. Up to 350m for 720P/960P AHD cameras. Up to 250m for 1080P/3MP/4MP/5MP/ AHD cameras | EASY INSTALLATION: This item compatible with HD-CVI, HD-TVI, HD-AHD signals. It builts in transient suppression protection and compact size and easy installation

High precision: Professional manufacturing, high precision and good reliability. All our products are professionally tested before leaving the factory to ensure stable operation and can be identified quickly and accurately. | Large capacity: With a high-quality ABS housing, you can record up to 100,000 changes. The written information can be retained for up to 10 years without loss. | Uses: Keychain ID / IC card for access control system. Can be used in factories, office buildings and apartments. 100 ID / IC cards can meet your large demand. | Precision design: Precision design, stable performance and easy to use. Is your best choice. | 100% satisfaction: Your satisfaction is our priority. If you have any questions during use and purchase, please feel free to contact us and we will reply you as soon as possible.

Stable performance: The RFID wristband adopts a working frequency of 125KHz, and the performance of this RFID wristband is stable and professional. Formatted in the standard format used in most access control security systems. | Wide application: RFID access control wristbands are suitable for swimming pools, gyms, cold rooms, access control, etc., suitable for humid environments. | Comfortable to wear: closed-loop wristband, bright color, comfortable to wear. Adjustable wrist strap fits almost all sizes. | Access control: waterproof, moisture-proof, shock-proof, high temperature resistance. The wristband of the bracelet is an original chip, which needs to be written on it before it can be read. | High-quality and durable: high-quality silicone material, non-cracking, long service life, non-irritating.

High quality industrial optical glass, multi-layer coating technology, high precision, large aperture and large amount of lightThe image is clear and realistic, with high transmittance and clear picture quality, imaging is better than ordinary lenses. | 16mm fixed focus lens can make your camera monitor farther. It can objectively record and reflect the subject's movement speed and rhythm changes, which is perfect for outdoor areas that require monitoring. | 5MP high-definition lens has clear image, good color reduction, less noise and small small distortion. Wide-angle lenses offer a broader view for you. Ideal replacement for your previous lens of camera. | High quality ABS material shell with smooth surface, durable and corrosion resistant. The lens is made of high quality optical glass, waterproof and scratch resistant, It has a long service life. | Standard M12x0.5 screw connector, suitable for most types of surveillance cameras. This lens is compact Easy installation and remove without affecting the installation and use of other accessories.

【Advanced Fingerprint Identification】Uses the world's most advanced fingerprint algorithm to ensure the high accuracy and optimal speed of fingerprint recognition which makes the recognition time is less than 1 second, the infrared optical fingerprint collector can prevent strong light, dry fingerprints, shallow fingerprints, and can work offline. Supports 160000 records, 1000 cards, 1000 fingerprints and 1000 passwords. | 【Convenient For You Using】TCP/IP communication, simple and practical network connection, push technology supporting, access control network and data collection work can be shared freely. Supports unlocking, exit switch andf multiple verification methods, also supports antitampering, antireverse. Not only is it safer, it is also more convenient. | 【2.4-inch TFT High-definition】There are three verification methods: fingerprint, password, ID card. And it has T9 touch buttons, 2.4inch display, simple and clear screen, and the interactive interface is intuitive and clear. Support Wiegand 26-bit interface, tamper alarm, prevent violent damage, and can be used with any controller on the market. | 【USB Communication】The time attendance card machine supports a large number of USB storage device data import/export, supports selfservice download of EXCEL attendance reports by USB flash drive, no software required. At the end of the month, enter the main menu "download report" of the attendance machine, and download the standard report through the USB flash disk. | 【Operation Steps】User registration, verify user identity and confirm whether the registered fingerprint, ID and password are available; Insert the USB flash disk, enter the "shift setting" of the main menu, download the shift, then insert it into the computer, open the attendance setting table, and set the shift and personnel; Insert the USB flash disk into the attendance machine, and upload the attendance setting table; Check whether the equipment time is accurate.

☆☆3MP HD lens with wide angle low distortionprovides you with clear and detailed authentic images. | ☆☆2.5-7.5mm manual zoom focal distance and 0.3m closest shooting distance is suitable for a variety of situations. | ☆☆CS mount, easy to install, high compatibility, suitable for most security cameras and digital cameras. | ☆☆Made of high quality aluminum alloy material with ‑20℃‑80℃ working temperature, strong and durable. | ☆☆If you have any questions or suggestions about our products, please feel free to contact us, we will give you a satisfactory answer !

Single board lens is high quality lens, which is suitable for most compatible models. | 5MP HD lens, M12 specification, with 35mm Optical focal length, very practical in use. | Made of premium ABS and optical glass material, sturdy and durable, long service life. | Easy to install, no complicated tools required, convenient and easy for you to use. | Professional manufacturing, high precision, strong reliability, making sure safety use.

【Wide applicability】Widely used in professional users, such as banks, cash houses, prison telecommunications stations, plice stations, integrated fire control, anti-return and anti-tail. | 【Excel export function】Normal shifts and multi-shift attendance management. Easy to query and query, report export to excel, editable and printable reports, unlock at a certain time. | 【Fire and alarm linkage function】If not connected to the expansion board, only the software interface will alarm and drive the computer speakers. If connected to the expansion board, it can be alerted by hardware, and if connected to the reinforcement board, it can be safely alerted. | 【Save at high speed】High-speed memory protection measures ensure that they are never recorded when power is lost. Large storage capacity for storing photos and records. | 【Invalid or illegal card swipe warning】Open the door for a long time and unlock the first card to unlock an illegal interruption. Support remote unlocking, offline operation and real-time monitoring. Easy for your security management.

PACKAGE INCLUDE: Camera repairing tool set come with a pointed spanner and a flat spanner, hex wrench and 4pcs screw, can meet your different needs. | PREMIUM MATERIAL: Lens repair set is made of stainless steel material, rustproof, high hardness, not easy to deform, sturdy and long lasting, nice looking and durable. | PROFESSIONAL DESIGN: Professional manufacturing, exquisite workmanship, after grinding and polishing treatment, the surface is smooth without burr. | EASY OPERATION: The opening range is 10‑100mm/0.39‑3.94in, meets the need of most lens size, easy to use, connected fixedly and safely, convenient and flexible. | MULTI-PURPOSE: Camera tool set is used to remove lens, telescope, filter, do not need to use a blade, can also remove the flashlight, etc, also be used in the grip ring of camera body somewhere else.

Strong carrying capacity. This mounting bracket for CCTV camera housings can carry up to 11 pounds. | It is made of a sturdy, lightweight aluminum alloy, prevents rust and extends the life of the bracket for durability, durable in use. | Applicable to surveillance cameras of various brands such as Hikvision Dahua. | Duckbill thickening design, wall mounting, can adjust the monitoring angle up and down. | We are committed to providing the highest standards of service to every customer. If you have any questions or suggestions about our products, please feel free to contact us and we will do our best to solve for you.

Fixed focal-length, with an aperture of F2.0. Also support 1/3in image format. | High quality lens for most matching models, with the mount of M12x0.5, more reliable and practical. | Support for 1080P HD high definition pixels, making the image clearer to have a good visual feeling. | Applicable to camera replacement accessory, can match to your camera well. | The wide field of view is 128°, giving you a complete visual to make the whole situation under control.

High-quality materials: Made of high-quality metal materials for durability. Professional manufacturing, high sensitivity and high reliability. Allows you to use it safely and reliably. | 180° Wide Angle CCTV Lens: 180° wide-angle lens allows you to see large areas of the picture and control the overall situation. fixed angle, fixed M12x0.5 thread. 1/3" and 1/4" CCD image format. | 1.8mm Focal Length: This board lens is used in fisheye cameras for CCTV cameras. The focal length is about 1.8mm, which can provide you with high-definition picture detail to prevent information loss. | High compatibilit: This product is suitable for 1/3-inch and 1/4-inch CCD chipsets with a hole diameter of F2.0. For your fisheye camera, you can record videos smoothly to provide clear images. | Guarantee: We offer a 3 months money back guarantee. If you are not satisfied for any reason you can return it for a full refund(including the round trip postage), and you will have nothing to lose.

★Fast thermal conductivity: The latest high thermal conductivity aluminum substrate is adopted, which has fast thermal conductivity, strong heat dissipation and long service life. It can be used with confidence after purchase. | ★Automatically turn on and off: Built-in photoelectric sensor, it will not work when the brightness is high during the day, and it will automatically turn on when the brightness is low at night. | ★Main structure and material: die-cast aluminum alloy shell, IP66 waterproof rating, not afraid of outdoor installation, and equipped with 9 high-quality LED lamp beads, output power of 9W, safe and reliable use. | ★Easy to use: The infrared fill light comes with a bracket, and the installation angle can be adjusted at will to meet your different needs. | ★90-degree wide-angle: This is a real wide-angle infrared floodlight, without light spots, can better illuminate the camera's viewing range, and provide you with good night vision images, the most suitable for your wide-angle surveillance camera.

Clear image quality: CS mount CCTV lens, 2.1mm focal length, 3 megapixels. There are no lens shadows, no vignetting, and the image quality is decent. | Wide Angle Lens: This CCTV camera lens provides your camera with an ultra-clear view with high image clarity and good color reproduction. | Wide range of applications: Camera lenses are ideal for cameras in homes, bars, shops, parking lots, houses, warehouses, and more. | Easy installation: The lens is easy to install and disassemble, without affecting the installation and use of other accessories. Once installed, your device will look as good as ever. | Excellent performance: The focal length lens is produced through rigorous design and extensive testing, with no lens shadows, no vignetting, and good image quality.

HIGH SENSIBILITY: Independent operation, no need to connect to computer / PC. Built-in transceiver antenna, high sensitivity and fast reading and writing speed. Handheld shape design, 2 buttons for simple operation, comfortable for you to use | EASY OPERATION: Built-in individual LED lights and buzzer indicator to indicate the procedure of your operation. Supports EM4100 EM4200 versions. Support 125Khz EM4100 / EM410X or compatible card /tag format only (HID standard NOT compatible!) | MULTIFUNCTION: You can get the ID cards for more purposes, such as access control identification, attendance check, etc | EASY TO COPY: This ID card reader support writing chip: T5577/EM4305/5200/8265/8268/8800 Please note that this type of chip card is an empty card when it leaves the factory, and it can only be read after writing. Support reading chip: TK4100/EM4100/EM4200/TK4100-D. " | GOOD SERVICE: We solemnly promise you that if you find problems with the product itself, you can contact us in time. we will definitely give you a reply immediately

High Quality Materials: Made of quality materials, good workmanship, realistic looking dummy CCTV camera, same size as real camera. The working mode is exactly the same as the real monitor. It is difficult to tell that this is a simulation product. | LED Design: The dummy camera with a red imitation IR LEDs and one flashing LED, looks like the real infrared surveillance camera. The simulation video surveillance will give threaten to thieves and they will keep away from you home. | Solar Energy and Batteries Supply: This simulated video camera features a solar panel and supports power from 2pcs of AA batteries(Batteries Not Included), makes the LED work in day and night. With the dummy camera, any potential intruder will think twice, even the most sophisticated criminals will think the premise is guarded by a high-tech security CCTV system and do not dare to go further. | Easy to Install: No wiring needed. Adjustable bracket , easy and quick to install with mount bracket and screws. Installing one or several simulation monitors can be very effective in quenching and deterring thieves or criminals so that they don't dare to approach. | Application: Fake camera can be used Indoors or Outdoors. Applicable to supermarkets, hotels, parking lots, libraries, offices, warehouses, bazaars, parks, residential areas, or some conspicuous locations.

High simulation --- Dome shape and flashing LED light make it look very realistic. Fine workmanship, and the working mode is exactly the same as a real monitor. | Red LED light --- Internal red LED light, keeps flashing once every 1 seconds after batteries are installed. | Effective deterrent --- Excellent workmanship, high degree of imitation! Very effective in deterring and deterring thieves or lawbreakers from approaching. | Easy installation --- Cheap and effective way to protect your home. Installs quickly and easily to the ceiling or wall with the included screws. | Wide range of applications --- Applicable to supermarkets, hotels, parking lots, libraries, offices, warehouses, marketplaces, parks, residential areas and etc.

【Full Color Lens】1080P Camera Lens Adopting a lens with a low illumination of 0.001, high-definition optical resolution can be achieved, clear color images can be displayed without any auxiliary light source under low illumination. | 【Infrared Cut Filter】3MP Lens 's Infrared cut filter can automatically switch the effective infrared range of day and night, very convenient for you to use it. No need to worry about shooting problems caused by insufficient light | 【1080P Lens】Full Color Lens's HD lens can provide you a highdefinition images, great color reproduction, less noise and less distortion. Suitable for photography enthusiasts, professional photographers, etc. | 【Fixed Focus Function】Universal fixedfocus lens can objectively record and reflect the movement speed and rhythm changes of the subject. Great for portraits and sports, which can highlight interesting details and textures of your subject. | 【Easy To Use】The highquality ABS material lens can be applied to most matching models, easy to install and disassemble, and will not affect the installation and use of other accessories.

【Full Color Lens】1080P Camera Lens Adopting a lens with a low illumination of 0.001, high-definition optical resolution can be achieved, clear color images can be displayed without any auxiliary light source under low illumination. | 【Infrared Cut Filter】2MP Lens 's Infrared cut filter can automatically switch the effective infrared range of day and night, very convenient for you to use it. No need to worry about shooting problems caused by insufficient light | 【1080P Lens】Full Color Lens's HD lens can provide you a highdefinition images, great color reproduction, less noise and less distortion. Suitable for photography enthusiasts, professional photographers, etc. | 【Fixed Focus Function】Universal fixedfocus lens can objectively record and reflect the movement speed and rhythm changes of the subject. Great for portraits and sports, which can highlight interesting details and textures of your subject. | 【Easy To Use】The highquality ABS material lens can be applied to most matching models, easy to install and disassemble, and will not affect the installation and use of other accessories.

Process of fingerprint identification, the newly extracted fingerprint feature value is successfully identified and then merged into the fingerprint database, so that the user can use it in the process as better as possible. | 360° automatic correction and recognition, press the correctly registered finger at any angle on the module, the pair is successful, and you can pass. | The fingerprint recognition rate is low, the maximum is 0.001%, and the false rejection rate (FRR) is less than 0.001%. | USB model, supports up to 1000 fingerprint users. The fingerprint window adopts waterproof technology. | Support the full range of windows. Support the secondary development of for Android platform. Communication interface includes UART, 3.3V‑TTL level or USB communication.