Compared with traditional intercom interphone8 major advantages:
1,3 G New: advanced 3G network intercom , intercom data usage
2 , a broader range : Intercom range coverage, coverage areas will be able to use
3 , charges are cheaper : as speaking fees , no roaming fees and long distance
4 , more advanced terminal : terminal both common , but also 3G, it supports a variety of professional applications
5 , the product Health: Healthy , radio transmit power is about 1/10 of the traditional hand-held walkie-talkie
6 , speaker and faster : Very short connection delay (ms level ) , and support for professional speaking dispatcher
7 , the group more freedom : freedom group management by the customer to provide temporary group intercom
8 , the appearance of more innovative : Pretty convenient than traditional walkie-talkie
Comparison with traditional intercom calls :1/10 for voice call charges Talkback data limit flow 75kb / min, 1 can call 14 minutes 1G can call 240 hours eg: At the current highest traffic charges Package 5 = $ 30 calculates the intercom 420 minutes , 7 hours. Later converted into a one-way $ 0.012 / min Intercom bidirectional flow meter , which is actually a call per minute
At a cost of $ 0.024 , it is about one-tenth the cost of an ordinary call .
Talkback data usage :
Talkback spend one minute flow rate 70 ~ 75KB;
Intercom 1 hours spent flow 4.1 ~ 4.4B;
1B can talk about traffic 15 minutes ;
100B York intercom 1500 minutes , equivalent to 25 hours ;
Compared with traditional walkie-talkie currently in use ,PIntercom has obvious advantages in the application : No distance limitations : Traditional old-fashioned walkie-talkie for staff and emergency situation is only a small area near close intercom call , and for PIt stresses the need 3G network coverage to the place can realize intercom function , no matter how far out you are almost no distance limitations . No signal blind : Traditional walkie-talkie in the elevated , steel under complex environment , elevators and some environments are often unable to call , making it impossible ,The intercom is using 3G data network calls , almost no network blind spots . No high costs : Compared with the walkie-talkie -dependent private network high investment requires both equipment cost and the need for late fees and network maintenance costs ,But speaking can take advantage of the current CD 3G network , dramatically reducing the use and maintenance costs of users. No radiation hazards: Intercom use CD network data path , the radiation is 1/10 of the ordinary walkie-talkie . Almost no radiation on the human body harm , allowing users to putHeart , peace of mind . No noise speakers: Fixed speaker , clear voice , high-quality output. High security: Data channel intercom use , confidentiality, communication can not be monitored by others . Easy to carry: Volume was significantly small and thin , relatively traditional intercom easier to carry and use .
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|Shipping Company||Shipping Cost||Estimated Delivery Time|
|3 - 7 days|
|3 - 7 days|
|5 - 14 days|
|Post Air Mail||Free Shipping||15 - 45 days|
|Return Policy||If the product you receive is not as described or low quality, the seller promises that you may return it before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe) and receive a full refund. The return shipping fee will be paid by you. Or, you can choose to keep the product and agree the refund amount directly with the seller.
N.B.: If the seller provides the "Longer Protection" service on this product, you may ask for refund up to 15 days after order completion.
|Seller Service||On-time DeliveryIf you do not receive your purchase within 60 days, you can ask for a full refund before order completion (when you click "Confirm Order Received" or exceed confirmation timeframe).|
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