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Help Center2.4G LCD Screen Display Battery Operated Audio Intercom Doorbell With Rain Cover
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2.4G LCD Screen Display Battery Operated Audio Intercom Doorbell with Rain Cover
1. Introduction
This intercom doorbell is easy to install and operate. With batteries fixed, both outdoor and indoor units can be directly used. It is special for villa. One outdoor unit supports connection with 99 handsets. Barrier free transmission range can reach 400 meters.
Outdoor unit works with four AAA dry batteries and employs latest energy saving technology. Power consumption is little in non-working state. Power save and long standby duration are achieved. Its standby time can last over 1 year. Stable performance and fashion design are your first choice of high quality intelligent life.
Note: please use alkaline battery instead of carbon battery for outdoor unit.
Please view demo video of our new audio door intercom in below link: /videodoorphone888/.
2. Technical Data
Indoor Unit |
Outdoor Unit |
||
Backup power |
1000mAh lithium battery |
Backup power |
four AAA batteries |
Average work current |
90mA |
Password input display |
LCD screen |
Standby current |
0.7mA |
Average work current |
100mA |
Screen on current |
20mA |
Standby current |
0.03mA |
RF launch power |
18dBm |
Bright screen current |
25mA |
Max voice decibel |
60dB |
RF launch power |
18dBm |
ADC/DAC range |
300HZ—6KHZ |
Max voice decibel |
80dB |
Work temperature |
-40℃~+75℃ |
ADC/DAC range |
300HZ—6KHZ |
Melody |
38 chords |
Work temperature |
-40℃~+75℃ |
Intercom way |
handset |
Waterproof grade |
IP55 |
Power supply |
DC5V/1A |
Intercom way |
Hand free |
Size |
7.5cm*8.5cm*16cm |
Size |
7cm*4.5cm*15cm |
Weight |
135g |
Weight |
156g |
3. More Images
4. Functions&Features
5. Packing Content
outdoor unit*1,
indoor handset*1,
charge base*1,
DC5V power adapter+cable*1,
handset 1000mAh lithium battery*1
5-pin e-lock terminal*1
install screw bag*1,
user manual*1,
warranty card*1,
quality certificate*1
Shipping
6. About Us
Founded in 2009, Dongguan Tianluo Electronic Technology Co., Ltd, covers an area of 4500 square meters and has over 200 staff. The company specializes in R&D, manufacture and sale of wireless home security products. Tianluo continuously insists on self enhancing through technology innovation and leading corporate development with broad vision.
Presently, the company has SMT, bonding, DIP and assembly workshops. Manufacturing facilities contain four FUJI and Samsung high-speed mounting lines, banding machine, dual wave welding machine, 5 plug-in post welding production lines, etc. Currently its monthly productivity reaches 10000 sets.
Currently Tianluo’s main products include 2.4G digital 7inch wireless video door phone, 2.4G digital 3.5” video wireless door bell, wifi video doorbell, wireless audio intercom doorphone, etc.
Strong R&D team is a solid foundation to a company’s innovation and development. Tianluo has gathered many top scientists in domestic wireless smart home security field; and had advanced security and wireless application core technology. Its technical department is made up of 15 senior hardware engineers and 10 warehouse engineers. All of them have at least 5-year experience in wireless electronic industry. Tianluo can independently develop, design and assemble PCB. Moreover, strategic cooperation has been carried out in this company with leading research institutions in smart home and security field.
Quality is a core competitiveness to an enterprise. In order to control quality, Tianluo has established a full set of inspection standards. No accepting defects, no producing rejects and no delivering failure are its quality policy. With strict requirements and harsh test, the company always strictly inspects its ongoing production and other processes by various precise electronic testing equipment. All products in this company have 2-year warranty period.
Great production capability, high product quality assurance and excellent service are basic guarantee to Tianluo's development. We warmly welcome customers at home and abroad to discuss business, are willing to conduct OEM and ODM cooperation with them, and devoted to providing clients with better products and service.
7. Production Line
8. FAQ
Q. How long will we receive the item we purchase?
A.1. Usually 20-25 days(batch) will reach you.
2. Express just use 5-7 days.
Q. If I haven't receive the goods on the stipulated date, what can I do?
A. If you haven't received the goods on the stipulated date, pls contact us; we will contact the Express and give you the answer ASAP.
Q.If I want to buy more, is any discount available?
A. Yes,order more, discount more; if you want to place large order, please contact us by email or Trademessager, Skype. We will give you our best price.
Q. Do you have specific user manual to operate this item?
A. Yes, our user manual is shipped with the goods.
Q. Could I make customized products?
A. Yes,we have experienced R&D team to meet your demand.
Please contact us for further information about our doorbell intercom.
Sunny Hu
Tel: 86-769-33231809 Mobile: 86-13713364356
Whatsapp: 86-13713364356, Wechat: hx4356
Skype: sunny-tianluo, QQ: 452305894
Send Inquiry to This Supplier
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