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1pair 2pcs 433mhz rf transmitter and receiver kit For Wireless Power switch socket remote control LED electric doors Etc.

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Price: US $0.99 Sale Price: US $0.94
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1pair 2pcs superheterodyne 433mhz rf Wireless transmitter and receiver Module kit small size low power For Wireless Power switch socket remote control LED electric doors Etc.

Application environment

Remote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote volume gate, pan doors, remote control door opener, door closing device control system, remote control curtains, alarm host, alarm, remote control motorcycle remote control electric cars, remote control MP3.

Product Description

[Receiver module ] Product Model: WL101-341

WL101-341 superheterodyne wireless receiver module is receiving UHF ASK demodulators support ASK and OOK modulation. The receiver module has high sensitivity (-110dBm),

Low-power performance, along with high dynamic range (greater than 60dB). Module uses highly integrated chip, built front-end low-noise amplifier,Mixers, filters, frequency synthesizer circuit, etc., can maximize the signal optimization.

Product Features

1.Support ASK / OOK modulation, the receiver sensitivity of -110dBm;

2.Operating frequency: 433.92 MHz, bandwidth of about ± 150KHz;

3.mains input voltage range: 3.0V-4.5V;

4. Quiescent Current: 4mA

5. Low power consumption;

6. good selectivity and spurious radiation suppression, and easy to pass CE / Fcc international certification;

7. Good local oscillator radiation suppression, multiple receiver module to work with (ie, more than single income) and will not interfere with each other, used together without affecting the receiving distance;

8. multiple transmission rates, the general module for 2KHz, up to 10KHz;

9. Temperature range: -40-85 °C

10. ultra-small size of 30.25 × 8.5 × 1 (mm) (can be customized according to customer)

11.External antenna: 32CM single core wire, wound into a spiral

[Transmitter Module] Product Model: WL102-341

WL102-341 transmitter module is UHF ASK modulated transmitters, support ASK and OOK modulation. The transmitter module integrates an analog PLL circuit and ASK modulation circuit, with a high level of integration, etc., can be applied with a short-range wireless communications. Operating frequency 433MHz, transmit power is greater than 11dBm.

Product Features

1.Support ASK / OOK modulation, transmit power is greater than 11dBm;

2. Operating frequency: 433.92 MHz;

3. mains input voltage range: 2.0V-6.0V;

4. low-power consumption shutdown mode current is less than 1uA;

5. transfer rate up to 20KHz;

6. Launch distance :20-200 meters

7. Size: 16* 12 * 1mm

8. external antenna: 25cm ordinary multi-core or single-core line

9. Temperature range: -45-85

°C

Applications

1.wireless power switch, socket, remote control switch, receiver module,

2. access control, electric cars, motorcycles, automobile anti-theft products, remote door openers, closers control system

3. security, surveillance systems, home security products, electric doors, alarm host, alarm

4. rooms controls, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control, remote control retractable doors, remote rolling gates, sliding door

5. smart home products, remote control curtains, remote MP3, audio

pin function:

1.ANT

2.GND

3.VDD

4.DATA

5.DATA

6.GND

The transmitter Module PIN definition:

OUT- Antenna pin . RF signal output, can directly connect to the antenna.

EN – Enable Pin . When the EN connects the high level, the module working ; when connects the low level, the module sleeping.

– – Power- ground Pin . The ground wire connects power supply.

+ – Power supply pin . Power Input

Antenna selection Description

General application mode

For general application mode
,the antenna can directly adopt the general specifications from the market;

The specific information as follows:

The antenna’s core of conductor diameter(including the Antenna skin): 1.0mm,(except the Antenna skin): 0.5mm
;

The wire length of weld end: 17.5mm, the wire length of antenna terminal: 9.5mm;

The diameter of antenna winding (including the Antenna skin):5mm;

The turn number of winding: 15 turns

The diagrammatic drawing:

The special enhancement mode

The general application mode cannot satisfy if you need farther communication distance, so the special enhancement mode can receive farther communication distance, and the specific information as follows:

433Mhz Antenna

The antenna’s core of conductor diameter (including the Antenna skin): 1.0mm; (except the Antenna skin): 0.35mm

The wire length of weld end: 12mm

The diameter of antenna winding (except the Antenna skin):3.0mm;

The turn number of winding: 26 turns; The length of the winding: 36mm

The diagrammatic drawing:

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Shipping Company Shipping Cost Estimated Delivery Time
DHL 3 - 7 days
UPS Expedited 3 - 7 days
EMS 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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