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125KHz RFID Access Control Keypad EM Card Reader Support 1000 Users Door Access Control System Door Lock Opener Keyboard System
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$4.12
Product Description
| Weight | 0.120 kg |
|---|---|
| Dimensions | 13 × 9 × 3 cm |
| Brand Name | 5YOA |
| Model Number | N-B03 |
| Origin | Mainland |
| Direction | None |
| Smart home platform | other |
| Choice | yes |
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I haven’t used it yet. But it seems to be of good quality.
I think it’s an upgrade product on the product from the homepage. (All parts were sent to the front with the button) It is not waterproof, so I think it will be suitable for indoor use. It’s cheap, but it’s really a lot of features. If you are worried about buying. It is recommended. When you open the door by pressing the password, the relay is turned on and off for about 3 seconds. If you press the bell, it comes on for about a second, off. (The Bell is not a relay signal, but a TTL signal, please note when connecting equipment.)
All according to the description. I recommend
I thank the seller. He was always attentive and answers all questions. This is not my first purchase of this store and it will not be my last. Product arrived packed carefully. The product works very well. It fits the description perfectly. I recommend the seller. I will add further notice after some time.
Very good product and easy to use
And the delivery and packaging is great.
Thanks
Great Seller Recommend
All well as expected and purchased. Will work??
Good product as described 👍
great price
Perfect👌
I send a big thank you to the seller and . This is not the first time I ‘ve bought from this store. Delivery is fast, the product is well packed. The article perfectly matches the description. I recommend this store.
I will add another opinion after the tests.
Everything is OK. Works very well. Lack of a clear connection scheme. There was no instruction in both shipments. Google helped with the solution to the problem