LSZ vehicle monitoring special sound collector intercom handle intercom talker two-way intercom
100.05 $
Audio door phone outdoor station forDigital non-visual building intercom system
Our phone(Item Number: ZDL-008A) must can work with our own outdoor unit(Item NO: ZDL-328R) like in below picture .
If your outdoor unit is not ours,i am not sure if it can work with your audio intercom system.
We don't agree to return any money,if your outodor unit is not ours,and our phone can not work with your system,
Only you return back our phone , we will return you the phone price .
when you place order , pleas conside it .
Indoor unit phone
ZDL-008A
Three wire bus two cores into the household ,
1.Adopt Press-type buttons, the service life of up to five times more than ordinary button, use the number could reach 50 million times;
2.Metal casting shell, durable;
3.using micro-controller for a variety of different floors of the structure uses;
4.Function: Call, two-way dialogue, extension lock, password lock, card lock function;
5.circuit using SMT production process, more stable performance
6.Anti-whistle features intercom voice clarity, the use of high-fidelity speakers 2W;
7.door phone waterproof and dustproof design, suitable for a variety of harsh environments;
8.Adopt Blu-ray technology, can clearly use at night, luminous buttons;
9. Power supply with lock function, to ensure the normal remote unlocking
10.Cable Connection: Mains RVV5x0.3mm, into the family line RVV2x0.3mm
11.Cable Connection: Three-wire bus, into the family two wire polarity, into the family line can be user terminal;
12.Automatic detection of subscriber lines shorted or open, reducing the difficulty of maintenance and maintenance costs;
13.Simple installation, stable performance, easy maintenance;
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Technical parameters:
1.Working voltage: DC12V
2.Operating Current: 400mA Quiescent 50mA Dynamic
3.Frequency Response: 300Hz ~ 3.4kHz
4.Audio output distortion power: 0.1W
5.Operating Temperature: -25degrees ~ +55degrees
6.Ambient humidity: <95%
7.door installation: flush mounting
8.Extension Installation: Wall-mounted (matching mounting bracket)
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Digital door machine ZDL-328R
Dimensions: Length 335 x Width 124 x 63mm thick
Embedded dimensions: length 295 x width 115 x 45mm thick
Passwor & ID card unlock
One outdoor unit can support 1~999 pcs indoor units ,you can choose as per your requirement .
Every floor decoder support 4 pcs indoor units .
If you need other parts ,please let us know .
Wiring Diagram:
1. Full payment must be paid within 10 days after placing your order.
2. We will make delivery of the goods within 10 working days after receiving your payment.
Refund (Exchange only)
1.Pictures may be a little different due to the different softwares .If you are not satisfied with your purchase, you can exchange the items received. you must contact us within 5 days of the receipt of your order. And you should pay all additional shipping fees incurred and the items returned should be kept in their original status.
2.If you wish to exchange defective or incorrect shipped goods,please contact us whinin 5 days after receiving the goods.
Shipping and handing
1. Shipping UPS/DHL: if buyer's address is regarded as remote areas by UPS/DHL , we will not send the goods if the buyer don't pay the remote area shipfee (Usually 40USD).Tariffs for the purpose of the country.
2. Shipping Channel: Please check if buyer's country have the shipping channel before choose it when place order, for example:if buyer choose EMS,if we can not ship by EMS, We have right to change into DHL or refuse to send if there is no EMS in buyer's country or we can not ship by EMS.(like some goods is with battery or magnetic, we can not ship by EMS,) We don't be responsible if any delay caused.
Feedback
1. Your feedback is very important to our business's development, we sincerely invite you to leave positive feedback for us if you are satisfied with our product and service.
2.Please contact us before leaving any negative or neutral feedback. We will work with you to solve any problems.Thank you very much !
We are proud to offer international shipping services that currently operate in over 200 countries and islands world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.
Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product. Packages shipped from our US warehouse are shipped through USPS.
Yes. We provide free shipping to over 200 countries around the world. However, there are some location we are unable to ship to. If you happen to be located in one of those countries we will contact you.
We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.
Shipping time varies by location. These are our estimates:
Location | *Estimated Shipping Time |
---|---|
United States | 10-30 Business days |
Canada, Europe | 10-30 Business days |
Australia, New Zealand | 10-30 Business days |
Central & South America | 15-30 Business days |
Yes, you will receive an email once your order ships that contains your tracking information.
For some shipping companies, it takes 2-5 business days for the tracking information to update on the system.
For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.
If you have any other questions, please contact us and we will do our best to help you out.
All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.
Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.
If you did not receive the product within the guaranteed time(45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve receive you may request a refund but you must return the item at your expense and the item must be unused.
*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page
If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.
If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.
Please do not send your purchase back to us unless we authorise you to do so.
Thank you for your interest doing business with us!
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