GUANGZHOU TECHWAY MACHINERY CORPORATION
| Payment Terms | L/C, T/T |
| Supply Ability | 1000 Units Per Month |
| Delivery Time | 20 Days after advance payment |
| Packaging Details | Paper Box |
| Cover Material | High Strength Nylon |
| Voltage | AC110V/ AC220V |
| Working Range | 300m and above |
| Frequency Channel | 250Hz/740Hz/800Hz |
| Brand Name | TW-TECHWAY |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000 Units Per Month |
| Delivery Time | 20 Days after advance payment | Packaging Details | Paper Box |
| Cover Material | High Strength Nylon | Voltage | AC110V/ AC220V |
| Working Range | 300m and above | Frequency Channel | 250Hz/740Hz/800Hz |
| Brand Name | TW-TECHWAY | Place of Origin | China |
| High Light | 3 Phase hoist speaker system ，anti smashing hoist speaker system ，anti smashing hoist spare parts | ||
3 Phase Intercom System for Building Hoist / Construction Elevator Voice Communication at Building Sites
The intercom system is mainly designed for the building hoist and industrial elevator.
This system provides a communication line between the building floors and building hoist operator, which could be used for general communication method.
Because the radio frequency does not need to apply from local authority, the intercom system can be used in the sites of many building hoists, which will not affect each other. With reliable communication, the working efficiency of the building sites can be greatly increased and chance of accidents can be reduced.
Features:
2. There is no high voltage connection between the signal line and the power line, which is safe from electrical hazards
3. There is no electromagnetic wave pollution with this system, so no need to apply for radio frequency control, and even
being used in the building hoists intensive areas, it will not affect each other’s performance.
4. The intercom system is easy to use, by pressing the “SPEAK” button, workers at different floors can directly talk to the
operator of the building hoist. And it has the functions to show the line is busy and lower the noise from the surroundings.
5. There is “ALARM” button with the speaker, which can be used at emergency.
6. The speaking volume can be adjusted by pressing the “UP”/ “DOWN” buttons
7.Perfectly compatible with foreign brand of intercom system
The cover adopts imported high strength nylon materials, which is fatigue resistant, anti-conrrosive and nonflamable.
The chip is of Philips brand, with strong & high penetrating signals.
The speaker adopts voice compresion-expandor technology, which can minimize the ambient noises and ensure a smooth & clear communcation at the construction site.
Installed inside the cart
Installed at the floor
Company Details
Business Type:
Manufacturer,Agent,Exporter
Year Established:
2012
Total Annual:
3000000-7000000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
GUANGZHOU TECHWAY MACHINERY CORPORATION, is an enterprise engaged in R&D, manufacture and marketing of construction machinery and spare parts. The headquarter and factory is in Guangzhou,China. Over the years, the company has become one of the leading manufacturer in Construction ho... GUANGZHOU TECHWAY MACHINERY CORPORATION, is an enterprise engaged in R&D, manufacture and marketing of construction machinery and spare parts. The headquarter and factory is in Guangzhou,China. Over the years, the company has become one of the leading manufacturer in Construction ho...
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