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Central control fingerprint attendance machine / central control charger line H1h10s20k28k185v2a power adapter

discount 70% in 2018-07-20 to 2018-07-22
price: USD$ 7.84
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
Minimum Order Quantity:2
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{buyer must read}

1, the product has a variety of shells, price consistent, no special requirements for random delivery, if you need to specify please leave a note or inform customer service.

2, the charger has 5 kinds of DC interface specifications, the default interface 5.5*2.5mm, compatible with 5.5*2.1mm. Please carefully align the interface specifications before you take it, and don't know the interface specifications, please contact the customer service to help solve them.

3, this product is not original power supply, belongs to the neutral product, general style.


Adaptation --

General purpose power adapter, switching mode power supply transformer

Suitable for mini TV, 2.5 inch mobile hard disk, DVD, mobile TV boxes, wireless audio equipment, charging equipment, MP3/MP4, small desk lamp, routers, switches, game machine, telephone, lights, camera, monitor, controller and other home / portable devices. Particularly suitable for cats and routers

Data --

Detailed information

Input voltage:AC AC100-240V50/60HZ

Output voltage:DC DC5V

Output current:Maximum 2A

Voltage accuracy:5% (no load)

Power polarity:Inside and outside the negative, inside ten outside a (large amount of special polarity can be ordered according to need)

Default interface: 5.5*2.5mm. Built in spring piece, compatible with 5.5*2.1mm

Other styles have4.0*1.7mm, 3.5*1.35mm, 2.5*0.7mm (please leave a message or contact customer service)


Working hours: Monday to Sunday: 8:30-23:30; state-owned holiday orders or special circumstances (will be notified in advance) not shipped;

Delivery time: delivered at the same time every day before 7:00 p.m. (prompt: don't leave the morning)

After 4 points payment, purchase details more than 5 items, the number of more than 200. of the next day delivery;

We cherish every high praise, if you have any dissatisfaction, please first communicate with us, believe that any reasonable problems can quickly solve for you. Without any communication, hastily giving medium and poor assessment, can not solve any problem. We accept the criticism with an open mind, and there will be such mistakes in our work, and we are willing to take responsibility for it. There's a problem, one more calm and honest with each other, and try to think about each other, and believe that any problem will be solved. We welcome such pertinent and tolerant customers, and believe that we can become good friends. Not welcome individual arrogant, do not respect the labor of other buyers, there are individual buyers in order to achieve their own purposes, malicious attacks on the seller and the threat of poor assessment, we must adhere to the principle of complaints in the end.


1, before the sale of goods, each piece has gone through our careful inspection and testing. The delivery of goods, please the consignee (or agent) must be in the carriage, on the spot to see the packaging is intact, and count your purchased goods, respect their rights, once the sign, it means that you accepted the carrier to give you a flawless and perfect. Due to not check signed receipt losses, according to the rules of Alipay, this shop is not responsible for all the losses shall be borne by the buyers. Thanks for your cooperation! So, please check it and leave! Avoid unnecessary misunderstanding and loss to buyer and seller because of the carrier's reason.

2, in the presence of logistics staff or courier delivery, inspection, if found damaged goods, quantity shortage or varieties inconsistent, please dial our contact phone in time, to clear the responsibility! If it is our responsibility, we can directly return the goods, but must be in the carrier's face, the original seal, and request in the receipt of a single note details, and let the logistics staff or courier couriers to confirm the signature! For the shortage of goods, buyers and sellers can also negotiate reasonable replenishment.

 3, received goods within 7 days, found that the goods have any quality problems, please contact us in time, let us first clear understanding of your problem, to provide us with the corresponding problem picture. After the communication, if the confirmation is our product quality question, but is not your mistake because of the operation, obtains us to agree you to send back the commodity the approval; and guarantees the commodity clean no stain, does not have any artificial damage and the scratch, may exchange the new product, when sends back, asks the packing to be good. Please check the delivery address with us when you return it. We do not accept non communication freight refund method! If you insist on paying back, we will refuse to sign and receive it! According to the buyer's request of goods, the buyer in the quality problem, no transport problem, no reason, not to communicate with the seller, no return, hope to understand!