Details：
The AFT-GY-36 emergency telephone is compatible with many brands of programmable telephone exchanges on the market. It is an emergency call telephone specifically designed for box elevators, pharmaceutical cleanrooms, dust-free workshops, and other places. This telephone has the characteristics of one key automatic alarm, one key cyclic dialing, and one key automatic intercom. It is an essential communication device for elevator emergency assistance and a convenient communication device for clean room intercom.

Details：
The 316 stainless steel IP telephone supports the standard SIP protocol and is effectively compatible with commonly used IPPBX and network scheduling platforms on the market. It is a special telephone developed specifically for environments with flammable and explosive gases or dust, such as ships, coastal bridges, chemical plants, underground pipeline gas tanks, etc. It is suitable for long-term installation in various harsh environments and has characteristics such as waterproof, moisture-proof, dust-proof, anti-oxidation, corrosion resistance, and resistance to violent impacts.

Details：
1. Cold-rolled steel shell, strong and durable. 2. You can dial 110, 119, 120 and other emergency numbers in the first three seconds after off-hook. 3. Automatically dial the bank customer service hotline number after three seconds of off-hook. The number can be set by yourself. 4. The machine has an automatic hang-up function for checking busy tone. 5. This phone can only call the bank customer service hotline and emergency number, other numbers are locked.

Details：
The power is 30W, the rated resistance is 8Ω, the protection level is IP65, and the explosion-proof design is used. It is an explosion-proof fire-fighting broadcast alarm speaker. Installed in the public area of inflammable and explosive places, used for amplifying and transmitting long-distance sound and alarm. Applicable to petrochemical industry, oil depot, zone 1, zone 2 and dust inflammable and explosive places, manual auxiliary alarm for fire in zone 21 and zone 22, and passed the inspection by the inspection unit designated by the state. And obtained an explosion-proof certificate.

Details：
First, the product features: 1 This phone is compatible with most PABX , mainly used for voice communications in public work environment, and to achieve peer ( single) call in a public communications network or the Internet .

Details：
The power is 30W, the rated resistance is 8Ω, the protection level is IP65, and the explosion-proof design is used. It is an explosion-proof fire-fighting broadcast alarm speaker. Installed in the public area of inflammable and explosive places, used for amplifying and transmitting long-distance sound and alarm. Applicable to petrochemical industry, oil depot, zone 1, zone 2 and dust inflammable and explosive places, manual auxiliary alarm for fire in zone 21 and zone 22, and passed the inspection by the inspection unit designated by the state. And obtained an explosion-proof certificate.