3Pcs Superheterodyne 3400 Wireless Receiver Module With 433RF Transmitter Board
Product Features:
With internal VCO and PLL circuits, frequency stability, high sensitivity, anti-interference ability.
Widely used in wireless data transmission wireless remote control and so on.
Superheterodyne 3400 wireless receiver module Scope:
1, The wireless access control system
2, Various types of anti-theft system
3, Industrial remote control, telemetry, remote sensing
4, Low baud rate data transmission
5, Other harsh environments of wireless remote control
Description:
1. Working voltage: 5.0VDC ± 0.5V
2. Operating current: ≤2.5mA (5.0VDC)
3. How it works: Superheterodyne (VCO, PLL)
4. Working way: OOK / ASK
5. Operating frequency: 433.92MHz
6. Working temperature: -40 to + 80 degrees
7. Sensitivity: Better than -110dBm (50Ω)
8. Rate: <9.6Kbps
9. Output signal: TTL level transparent transmission
10. The antenna length: 24m (433.92MHz)
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- Description
3 x Superheterodyne 3400 wireless receiver module
3 x 433RF wireless transmitter module
- Reviews (29)
- All(29)
- Q & A
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: Where is the origin of Elecbee products? Are they certificated?2023-03-03
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Answer:
Elecbee has long-term cooperation agreements with the OEM factories in China. So that we are able to reduce the intermediate channel cost, and help you save money. Our products are all made strictly according to the relative global standard, to ensure the products have good compatibility and excellent quality.
2023-03-03
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: What forms of payment do you accept?2023-03-03
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Answer:
Our main payment methods include Paypal, Credit Cards, Debit Cards, Bank Transfer, and more to discover. Please choose the payment methods in your favor.
2023-03-03
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: When will you arrange shipment?2023-03-03
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Answer:
After confirming receipt of your payment. We will arrange the delivery as soon as possible and upload the courier number to the website for you to track.
2023-03-03
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: How to exchange or return?2023-03-03
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Answer:
1. You can apply to return within 30 days after receipt of the goods. Please make sure the outside package is intact, and the product is in its original condition. We will arrange your refund according to the relevant provisions once the package is received.
2. Return process: You Apply for a Return - Approve the Return - Arrange a Return - Receive the Products and make Inspection - We arrange a Refund;
3. We will bear the freight charges for returns caused by us, for instance, the quality problem. As to returns caused by the buyer, the buyer should be responsible for the shipping fee.
2023-03-03
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