main features
The PL-KY30 window intercom is equipped with a KaBoni silver plated diaphragm capacitor microphone head, which has functions of echo cancellation, noise reduction, and anti whistling, with clear sound quality.
● Realize bidirectional automatic switching of voice intercom, with separate volume adjustment for the host and extension, clear intercom, and no noise.
The host has a recording jack that can output both internal and external audio signals, and can also be used in conjunction with monitoring to record with bank tellers.
Equipped with an ultra long (38CM) metal hose microphone, within 50cm of the phone, the sound can be fully and clearly collected and transmitted to the other party.
The streamlined built-in extension has a circular design and a compact size. The internal and external connections are made of a four core high-strength tensile resistant, fully shielded aluminum foil wire, which is installed in a reasonable manner with a stainless steel wire protection tube and has strong anti-interference ability.
The host has an aluminum alloy appearance and an ABS fireproof installation base. The extension is made of flame-retardant materials, which have good dust resistance and a long shelf life.
Randomly equipped with 3M adhesive, line card, and a 9V, 300mA DC regulated power supply, it can be plug and play for easy installation.
Suitable for places where communication is difficult at windows such as banks, postal services, hospitals, station ticket offices, industrial and commercial and tax offices, and docks.