Details：
304 stainless steel casing, this phone has features such as one button automatic alarm, one button cyclic dialing, and one button automatic intercom. It is an essential communication device for elevator emergency assistance and a convenient communication device for clean room intercom. The default hands-free normal dialing mode requires wearing headphones.

Details：
It is specially designed for emergency help phones in van elevators, clean rooms of pharmaceutical factories, dust-free workshops and other places. This phone has features such as one-key automatic alarm, one-key cyclic dialing, and one-key automatic intercom.

Details：
The IP call intercom phone supports the standard SIP protocol and can be compatible with numerous digital program-controlled telephone exchanges or IPPBX brands on the market. It is an emergency call phone specifically designed for broadcasting rooms, duty rooms, pharmaceutical cleanrooms, dust-free workshops, stations, airports, and other places.

Details：
The AFT-QR-A16 emergency telephone can be compatible with numerous digital program-controlled telephone exchanges or IPPBX brands on the market. It is specially designed for emergency assistance in pharmaceutical clean rooms, dust-free workshops, stations, airports, and other places. This telephone has the characteristics of one button automatic alarm and automatic intercom.

Details：
Based on the technology of VOIP phones, a SIP video and voice intercom product developed specifically for the needs of industry users. The voice transmission adopts the standard IP/RTP protocol, which is perfectly compatible with all current mainstream SIP-based IPPBX/softswitch/IMS. Platforms, such as Asterisk, Broadsoft, 3CX, Elastix, etc., provide convenience for users to quickly deploy equipment.

Details：
A cost-effective SIP intercom product specially developed for the needs of industry users, with exquisite appearance, powerful functions, integrating intelligent security, audio intercom and broadcasting functions, and high cost performance. It supports wall-mounted installation, suitable for indoor and outdoor scenes, and can provide users with high-quality communication intercom services.