(ABELL) A720T digital intrinsically safe explosion-proof intercom IP67

High explosion-proof level

Complying with the EX ib Ⅱ B T4 explosion-proof electrical standard, the European standard A720T can be used in flammable gas environments or high dust environments. It is a high standard intrinsically safe explosion-proof handheld device suitable for customers in industries such as fire protection, chemical petroleum, natural gas, grain and oil processing, metallurgy, textile, paper making, etc

High performance PanasonicPanasonic explosion-proof battery

The selection of Japan's Panasonic 2400mAh high-performance and high capacity explosion-proof battery, combined with strict explosion-proof circuit protection design, can not only ensure the safety of the battery, but also significantly improve the battery life, with a standby time of 60 hours

High protection level

The A720T is designed according to the IP67 dust and waterproof grade, and can be soaked in a water depth of 1 meter for 30 minutes without affecting the normal use of the product. Good sealing performance ensures the normal use of the product, and good sealing performance ensures that the internal components of the product are not corroded when used in harsh environments

Higher anti-interference technology

Using traditional schemes to automatically control AFC discrete VCO, narrowband discrete receiving channels have high anti-interference technical indicators, and anti-interference performance is improved several times compared to simple integrated schemes

Clear voice

The 720T adopts the European ETSI digital standard protocol, combined with digital noise reduction solutions and digital voice encryption technology, to maintain clear and loud sound even in noisy environments or weak signal conditions