Hikvision DS-KV8102-IM

Feature: 1. The frequency of use of this product is in accordance with national regulations and will not cause harmful electromagnetic interference, which is universal worldwide. 2. Outdoor?bell is po more→wer supplied by 4pcs AAA battery (not included), easy to replace the battery. Indoor?bell is used with an external USB data cable. 3. Low power consumption, long standby time for outdoor?bell up to 4 months. 4. Big and adjustable speaker, clear voice, can be used as mobile interphone. 5. Long working distance, the maximum open distance can reach 200m 656.2ft. 6. Easy installation, stick directly to the wall with adhesive tape. 7. Outdoor?bell pair with indoor?bell by learning its code, 1 outdoor?bell …

Features: External wired door bell for security access control. Featured with soft, loud and clear ding dong playing bell sound. Connect to DC 12V power directly. Can be used for a long time. Easy to more→install, wall-mounted or double-sided adhesive paste. Switch is not included. A good replacement for the old and broken one. Specifications: Condition: Brand new and high quality Material: ABS Plastic Color: As picture shown Voltage: 12V DC Operating Current: 20mA Environment Temperature: -10 celsius -45 celsius Relative Humidity: 40percent RH-90percent RH Installation: Wall-mounted or double-sided adhesive(not included) Size: Approx. 8.6 * 8.6 * 2.5cm / 3.39 * 3.39 * 0.98in Weight: Approx. 90g …

Features: Clear and Vivid Video- With the ring door camera, you can enjoy high-definition (720P) video quality, allowing you to clearly see who is at your front door. The wide-angle lens (140 degrees more→) captures a broader view, ensuring you don t miss any important details. Two-Way Audio Communication- Our doorbell camera Features dual-way audio communication, enabling you to speak with your visitors in real-time. Whether it s instructing a delivery person or greeting friends, the wireless ring doorbell allows for seamless interaction. Intelligent Motion Detection- Equipped with PIR motion sensors, the doorbell cam detects human movement and alerts you instantly through the AIWIT APP. This ensures …

Why do you need it?
Webcams can be used for a variety of different reasons such as: enhancing video calls and online meetings live streaming and to strengthen your security. Using full HD with more→1920 x 1080 pixels you can have face to face interaction with family friends and colleagues making conversations more personal and engaging. Webcams can become crucial for streaming live content on platforms like Twitch or YouTube whether youre into gaming vlogging or sharing your talents. Webcams also offer facial recognition features which add an extra layer of security to your devices helping you keep safe.

What does it do?
Webcams enable you to communicate with others using video and audio technology …

ENHANCE YOUR PHOTOS WITH THE HOYA HD Mk II CIR-PL
A circular polarizing filter allows you to create unique effects in your image which are not possible to create via postproduction such as enha more→ncing color contrasts and controlling reflections. On a detailed guide on how to get the most out of a polarizer make sure to check the section on how CIR-PL filters work here.

HD HIGH-TRANSPARENT POLARIZING FILM
Equipped with a UV-absorbing high transparency polarizing film the HD Mk II CIR-PL has 25% better light transmission than standard polarizing film used in current photographic filters. This means that nearly 1/2 stop more light is entering the lens while yielding the same polarization effect …

PROTECT YOUR LENS WITH HOYA HD MKII PROTECTOR
Don't risk scratches dirt or bumps on your expensive lens glass. The HOYA HD Mk II PROTECTOR offers the ultimate protection for your lens. Find out more→below why the HD Mk II is so great!

HD REINFORCED GLASS
The HOYA HD Mk II PROTECTOR comes with HOYA's top quality HD glass which is a special chemically enhanced optical glass offering a four times better protection than conventional glass. This ultra-clear glass has absolutely no influence on the quality of your photo.

HD HIGH-TRANSMITTANCE COATING
The 16-layers anti-reflective high-transmittance multi-coating on both sides of the filter glass greatly reduces the chance of any reflections caused …