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| Shenzhen Welldone Tech & Industry Co., Ltd. | ||||||
| About this company : Shenzhen Welldone Technology and Industry Co., Ltd. of China was found in 1995, is a leading manufacturer and exporter of wireless door phone, wireless intercom system, wireless intercom access control system, and wireless door-releaser in China. We mainly focus on short-range wireless communication and residential security products. The patent products of wireless door phone and wireless intercom access control system are designed specially for modern residents and office building consumers. They have the integrated functions with wireless intercom and door remotely opening. These new products reflect the design idea of technology and humanization. They will take the lead in trendsetting of future consumption for household wireless products. | ||||||
| Contact : Steven Mao, Manager | ||||||
| Headquarters : B1801, Fenglin International Center, Longgang District, Shenzhen, Guangdong, 518172, China | ||||||
| Phone : 86-755-83953681, Fax : 86-755-83953648 | ||||||
| Website : Log on to trade instantly , Email : Log on to trade instantly | ||||||
 | Wireless Lock-controller GP-MA40L The Wireless Lock-controller GP-MA40L is matched to use with the Handset of Wireless Doorphone GP-MA600, GP-MA40, or GP-MA30 of our company. If you have installed the Wireless Doorphone in your house or office as well as installed an electron lock in a gate, with the connection between the Lock-controller and the electron lock, you will be able to open the electron lock remotely by Handset. | |||||
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 | New Products: Wireless Doorphone & Access Control System We are Shenzhen Welldone Technology and Industry Co., Ltd, a leading manufacturer of wireless doorphones and wireless access control systems in China. The wireless doorphones and wireless access control systems of our company have the functions of wireless doorbell, wireless talking and remotely opening doormunication distance can up to 100-300 meters in clear area. They are update substitutes for the traditional doorbells. They make your life and works much more convenience and safe and pleasure. Product Features: 1. INTERCOM: Talks between Base (Mainframe) and Handsets can be done simultaneously. Let you can know who is the calling in person before you opening door. It makes your life or work safer. 2. WIRELESS: Intercom distance is up to 100-300 meters in free area. Let you can answer the calling beside desk, in boardroom, on the sofa of living room, or even on the bed. It makes your work or life more convenient. 3. EASY INSTALLATION: Wires spreading indoor is not necessary. It will not break up your indoor ornaments. 4. MULTI-HANDSETS: A Base (Mainframe) can be used with four Handsets and talking to Base (Mainframe) can be transferred between handsets. 5. REMOTELY OPEN GATE: Connect an electron lock in your gate with the Base or Lock Controller you can open the electron lock remotely with a Handset. No need you go to the gate once and again. 6. LONG RANGE: Intercom range is longer than commonly used wireless doorbell or wireless video doorphone. It gives you more free space. 7. CHEAPER: Prices are much cheaper then wireless video doorphones. They have more potential markets and are suitable for more families and offices using. The wireless doorphones and wireless audio access control systems of our company are patent products in China and have got CE certificate. Our products have exported to Europe and Africa. We are willing to make faithful cooperation and establish long-term business relationship with international trade companies, wholesaler, importer, or distributor. | |||||
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 | NEW: GSM Door Phone G110 GSM Door Phones of our company have the functions of wireless intercom, remotely opening door, and access control. They overcome the limitation of the wireless doorbell and access control system which can not talk, can not open door remotely, and avoids the trouble of running cables. They mostly reduce the cost of construction and maintenance, also solve the difficult problem of intercom range restricted with other wireless door phones. They are update substitutes for the traditional door phones and access control systems. They are suitable used in buildings and neighborhoods. Product Features: 1. No need running cables: Only install in gate. Mostly reduce the cost of construction and maintenance. 2. Global answer: No limit with intercom range. Anywhere could make call with telephone or mobile can use this product. 3. Security and convenient: Not in home could answer and open door remotely. Also could effectively protect your privacy. 4. Set up flexibly: Users can set up their room numbers and corresponding phone numbers by themselves. 5. Modify easy: Sent a short message could change, add, or delete the previously set up phone number. 6. Remotely open door: Press the open door code in telephone or mobile could open door. 7. Multiple phones: Each room could be set up with 3 telephones or mobile phones. 8. Access control: Integrated with access control system. Swipe the access card could open door. 9work support: Use a SIM card of GSM. We are willing to make faithful cooperation and establish long-term business relationship with international trade companies, wholesaler, importer, or distributor. These products must give your life and work much more convenience, safety and pleasure. | |||||
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 | Wireless Audio Access Control System GP-MA600 Wireless Audio Access Control System (Wireless Doorphone) GP-MA600 is the third type wireless doorphone of our company which put in markets in 2006. This product has the functions of wireless doorbell, wireless talking and remotely opening door. It is an update substitute for the traditional doorbell. It makes your life and works much more convenience and safe and pleasure. Product Features: 1. INTERCOM: Talks between Base and Handset can be done simultaneously. Let you can know who is the calling in person before you opening door. It makes your life or work safer. 2. WIRELESS: Intercom distance up to 300 meters at coverage range. Let you can answer the calling beside desk, in boardroom, on the sofa of living room, or even on the bed. It makes your work or life more convenient. 3. EASY INSTALLATION: Wires spreading indoor is not necessary. It will not break up your indoor ornaments. 4. MULTI-HANDSETS: A Base can be used with four Handsets and talking to Base can be transferred between handsets. 5. REMOTELY OPEN GATE: Connecting an electron lock with the Base or Lock Controller can open the electron lock remotely with a Handset. No need you go to the gate once and again. 6. LONG RANGE: Wireless intercom range is up to 300 meters which is longer than commonly used wireless doorbell or wireless video doorphone. It gives you more free space. 7. CHEAPER: Prices are much cheaper then wireless video doorphones. They have more potential markets and are suitable for more families and offices using. The wireless doorphones of our company are patent products in China. We are willing to make faithful cooperation and establish long-term business relationship with international trade companies, wholesaler, importer, or distributor. | |||||
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 | Wireless Doorphone GP-MA40 Wireless Doorphone GP-MA40 is the second type wireless doorphone of our company which put in markets in 2005. This product has the functions of wireless doorbell, wireless talking and remotely opening door. It is an update substitute for the traditional doorbell. It makes your life and works much more convenience and safe and pleasure. Product Features: 1. Talks between Mainframe and Handsets can be done simultaneously. 2. Intercom distance up to 100 meters at coverage range. 3. Convenient installation and wires spreading is not necessary. 4. A Mainframe can equip with four Handsets. 5. Talks to Handset are transferable between Handsets. 6. Equipped with Lock-controller can open door remotely by Handsets. 7. Prices are much cheaper then wireless video doorphones. They have more potential markets and are suitable for more families and offices using. These products are patents in China and have CE certificate. We are willing to make faithful cooperation and establish long-term business relationship with international trade companies, wholesaler, importer, or distributor. | |||||
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 | Wireless Doorphone GP-MA4 GP-MA400 Wireless Doorphone GP-MA400 has the functions of wireless intercom and remotely opening door. It overcomes the limitation of the wireless doorbell and access control system which can not talk, can not open door remotely, and avoids the trouble of run cables indoor. It is an update substitute for the traditional doorbell. It is suitable used in family, small or medium-sized office. Product Features: 1. Full duplex audio between Call Station and Handset. 2munication range is up to 100 meters in free range space. 3. Easy insta llation and run cables is not necessary. 4. System is fully expandable up to maximum of 4 Handsets. 5. Callers are transferable between Handsets. 6. Used with Door-releaser can open electric lock remotely by Handsets. These products are patents in China and have CE certificate. We are willing to make faithful cooperation and establish long-term business relationship with international trade companies, wholesaler, importer, or distributor. These products must give your life and work much more convenience, safety and pleasure. | |||||
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 | Wireless Doorphone GP-MA61 GP-MA601 Wireless Audio Access Control System - Wireless Doorphone GP-MA601 has the functions of wireless intercom and remotely opening door. It overcomes the limitation of the wireless doorbell and access control system which can not talk, can not open door remotely, and avoids the trouble of run cables indoor. It an update substitutes for the traditional doorbell and access control system. It is suitable used in office, house, villa, or tier building. Product Features: 1. Full duplex audio between Call Station, Base and Handset. 2munication range is more than 300 meters in free range space. 3. Easy installation. Run cables indoor is not necessary. 4. System is fully expandable up to maximum of 4 Handsets. 5. Callers are transferable between Handsets. 6. Handsets can remotely open automated gates or electric locks. This product is a patent product in China and has exported to Europe and Africa. We are willing to make faithful cooperation and establish long-term business relationship with international trade companies, wholesaler, importer, or distributor. These products must give your life and work much more convenience, safety and pleasure. | |||||
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