Intercom nodig?

Features: HD pixel: The highest pixel can reach 200W, the highest resolution can reach 1080P, can see the face and license plate.Intelligent detection: Detect abnormal screen will push alarm information to your cell phone.Remote monitoring: Unlimited distance, cell phones and tablets are able to watch.Rotatable: You can control the...

Features: This antenna is almost 72cm long, it is very practical and has good performance. High gain, stable signal, greatly extends your communication range. Foldable design, not take up much space, easy to carry. SMA-Female interface, easy to install and remove. It can be used to replace the old antenna that is broken or not work...

Features: This antenna is almost 108cm long and is a must for outdoor and camping usage. High gain, stable signal, greatly extends your communication range. Foldable design, not take up much space, easy to carry. SMA-Male interface, easy to install and remove. It can be used to replace the old antenna that is broken or not working...

Description: This system has a qualified speaker and high-sensitive microphone. You can hear clearly. Suitable for many occasions. Come and have a look.Features: Equipped with recording jack, the two-way voice signals can be output easily. (such as the bank teller system for recording) Both inside and outside have speaker and micro...