Shenzhen Daylight Easy Control Electronic Co., Ltd.
Main products:RF Remote Control,RF Controller,RF Transmitter,RF Receiver,Timer,GSM Alarm
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  • Contact Person : Ms. Kang Koko
  • Company Name : Shenzhen Daylight Easy Control Electronic Co., Ltd.
  • Tel : 0086-755-36953478
  • Fax : 0086-755-27338806
  • Address : -1,Shenzhen,Block H04, Fenghuang Village, Fuyong, Bao'an
  • Country/Region : China
  • Zip : 518103

2262, 1527, 2240, HCS101 decode RF receiver module

2262, 1527, 2240, HCS101 decode RF receiver module
Product Detailed
RF receiver module 1. 5.0V 2. Current: 4mA 3. optional decode different IC by the position of the jumper 4.Factory price

Model No.: DL-R20AM

Description: 2262, 1527, 2240, HCS101 decode  RF receiver module 

Product Detail:

DL-R20AM is super regeneration receiving module with multi-function. its decode program can decode IC 2262, 1527, 2240, HCS101 and other common encoding IC at the market under the different output status. It has the memory function itself, so plug-in memory IC is not necessary. There is optional output status of latch (PT2272-L4), unlatch (PT2272-M4) and self-latch (the output status of D0, D1, D2, D3 is reverse to that of the corresponding transmitting button). It is a receiving module of good performance, stable quality and widely used.

 

Application:

a. Anti-theft alarm device for car and motorcycle;

b. Industrial remote control;

c. Anti-theft device for family and intelligent in-house control;

d. Intelligent toys control;

e. Garage auto gate, Park lot road strobe control.

 

Technical Specifications:

Operating voltage:

5.0V±0.2V

Operating current:

≤4mA (5.0VDC)

Operating principle:

super regeneration

Modulate mode:

OOK/ASK

Frequency range:

250MHz-450MHz

Bandwidth:

0.5MHz (315MHz, test when the sensitivity decline to 3dBm)

Sensitivity:

better than -105dBm (50Ω)

Encoding IC oscillating resistance:

4.7MΩ(PT2262), 470KΩ(EV1527), 1MΩ(PT2260)

Output signal:

TTL electric level signal

Learning quantity:

20 remotes

Antenna length:

24cm (315MHz), 18cm (433.92MHz)

 

Size and Pin definition 

Encode IC and output status:

 

Learning code Instruction

 a. Learning ID: Press the Learn button then release, when the LED is on, that means it is now in the learning state. The LED will flash after learning is over. The LED will keep on till to next remote control learning operation. If remote control has learned the code already, the module will automatically exit learning state. The module will automatically exit learning state if no operation within 10 seconds.

b. Deleting ID: Keep pressing the learn button, after 5 seconds, the LED will be on and the module is at deleting state. When the LED is off, it means the deleting operation is over. 

Notes for usage

a. The power should be shut off when you want to change the output status.

b. The power voltage needs to be stable with low ripple factor and multilevel wave filtering (such as adding magnetic ball, inductance, capacitance etc.)

 c. We suggest the clock frequency of the MCU should be lower than 4MHZ if used together with MCU, the crystal should be as far as possible to the RF receiving module, or the higher harmonic of the crystal will affect the communication distance.

Garantee: 13 months !

Lead time: 

   1. Samples: 3-5 working days after receive the payment;

   2. Order: 10-15 working days after receive the payment;

                                   

Shipment: 

We deliver by EMS, DHL, UPS, TNT, FedEx, Hongkong Post, Singapore Post and so on at the first reasonable time.

*EMS usually takes about 6-13 days, more or less. For far region or custom reason, it will take a little longer time, pls be patient;

*DHL, UPS, TNE, FedEx usually takes about 4-6 days, For far region or custom reason, it will take a little longer time, pls be patient;

*Hong kong post, Singapore post usually takes about 10-15 days, For far region or custom reason, it will take a little longer time, pls be patient; 

*We usually show very low price, so the buyer can avoid paying the tax. However, the tax is determined by the custom of the destination, not by us, different countries have different tax rate, so if any tax, then the buyer should undertake it. If you have any special requrement, pls let us know before the order.

*We will not responsible for any loss due to the buyer's reason, including"refuse to sign the package" or "refuse to pay the tax" or "destination country post reason". We are in charge of delivering the goods in good condition, once the express carrier sign the airway bill, we will not be in charge of any responsibility.

2262, 1527, 2240, HCS101 decode RF receiver module



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