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usine de téléphone d'urgence d'ascenseur

From usine de téléphone d'urgence d'ascenseur

Téléphones d'urgence du tunnel utilitaire
Emergency telephones for utility tunnel purpose made of aluminium alloy material by die casting. The telephone waterproof is rugged and durable. Body-integral, Strong flame retardancy and low-temperature resistant. Special sealing design can ensure complete waterproof grade up to IP66. Waterproof, dustproof and moisture-resistant. The telephone waterproof widely used in tunnel and outdoor. Most metro and high-speed rail project need install IP66 telephone for emergency communication.

Modèle : CDU-AUX
Taille : 492*302*185mm
Température ambiante : -40℃ à 50℃
Humidité relative : 10% à 95%
Pression atmosphérique : 80-110 kPa
Bruit ambiant : ≤60dB
Fréquence de fonctionnement : 300-3400 Hz
Indice de sonie d'envoi (SLR): 5- 15dB
Réception de l'indice de sonie (RLR): -7-2dB
Note de masquage de tonalité latérale (STMR): ≥7dB

Téléphones d'urgence du tunnel utilitaire

elevator emergency phone factory products

Téléphone d'urgence intégré SIP

Téléphone d'urgence intégré pour les communications d'urgence et quotidiennes, il est résistant aux intempéries et durable. Peut être conçu pour composer automatiquement des numéros, appuyez sur le bouton pour un appel de déconnexion mains libres, la clé peut...

Téléphone d'urgence public à clavier étanche

Phone line powered. Standard Analogue phone. 304 stainless steel material shell, high mechanical strength and strong impact resistance. Vandal resistant handset with Internal steel lanyard and grommet provides added security...

Téléphone d'urgence industriel à deux touches

Le téléphone d'urgence industriel à deux touches est fabriqué en plastique renforcé de fibres, c'est une radio/interphone de réseau entièrement numérique. Une housse anti-poussière peut être ajoutée, il s'agit d'une radio et d'un talkie-walkie entièrement numériques, son...

Téléphone d'urgence antidéflagrant

Explosion-proof phone is a waterproof, explosion-proof VoIP phone specially designed for hazardous area communication. The explosion-proof telephone uses heavy metal as the raw material of the outer casing, and its...

Téléphone d'urgence industriel à trois touches

Le téléphone d'urgence industriel à trois touches est fabriqué en plastique renforcé de fibres, c'est une radio/interphone de réseau entièrement numérique. Une housse anti-poussière peut être ajoutée, il s'agit d'une radio et d'un talkie-walkie entièrement numériques, son...

Téléphone d'urgence SIP

Whole stainless steel body, solid and temperature bearable. Handsfree and loudspeaker, IP67. Support hotline call, can realize ring off automatically if the other side close.

Téléphone d'urgence SOS pour lieu public

The Public Place SOS emergency telephone is made of stainless steel and it is equipped with a hands-free function with clear voice and a high-definition camera. The material protect telephone...

Téléphone d'urgence visible industriel

Industrial Visible Emergency Telephone is made of Fiber-Reinforced Plastic. Uncovered design. It is an all-digital network radio and walkie-talkie. The core part adopts a mature VOIP solution with stable and...

elevator emergency phone factory latest news

Weatherproof Telephone with Horn Speaker: Introduction The weatherproof telephone with horn speaker is a reliable communication device designed for outdoor use in harsh weather conditions. This telephone is built with durable materials and features a horn speaker for clear and loud communication even in...

SOS en bordure de route : l'importance des téléphones d'urgence sur les autoroutes: Roadside SOS: The Importance of Emergency Telephones on Highways When we think of driving on highways, we often picture smooth roads, scenic views, and quick travel times. However, sometimes things don\'t go as planned, and we find ourselves in...

La boîte étanche garde-t-elle vos objets de valeur en sécurité et au sec ?: When it comes to protecting our valuable belongings, there are few things more important than keeping them safe and dry. Whether you are going on a boating trip, hiking through wet terrain, or simply want to store your valuables in...

Téléphones d'urgence : votre bouée de sauvetage dans les situations critiques: In today's fast-paced world, emergencies can happen at any time and in any place. From natural disasters to personal crises, it's essential to have a way to communicate with emergency services and loved ones when you need help. This is...

Boîte d'appel d'urgence SOS : une solution qui sauve des vies en cas d'urgence: In today's fast-paced world, emergencies can happen at any time, anywhere. It could be a medical emergency, a natural disaster, or even a crime that requires immediate attention. In such situations, time is of the essence, and every second counts....

Téléphones étanches : parfaits pour les amateurs d'eau: Waterproof phones are a great option for anyone who loves to spend time in the water. Whether you enjoy swimming, surfing, kayaking, or just lounging by the pool, a waterproof phone will allow you to stay connected and capture memorable...

Téléphone d'urgence intégré SIP en Chine : garantir une communication fiable en cas d'urgence: During emergencies, this becomes even more important as it can be a matter of life and death. To ensure reliable and efficient communication during such critical times, the SIP (Session Initiation Protocol) Embedded Emergency Telephone has emerged as a...

High quality Outdoor Phone Box: The Perfect Solution for Communication on the Go: In today's fast-paced world, staying connected is more important than ever. Whether it's for work, emergencies, or simply staying in touch with loved ones, having access to reliable communication is crucial. However, in many outdoor settings, such as hiking trails,...

Emergency Guardian: Exploring the Modern Value of Yellow Emergency Telephones: In the fast-paced modern life, safety issues are always an important topic that we cannot ignore. In order to cope with emergencies, various emergency communication devices have been created, and the yellow emergency phone booth, as one of the best,...