DL-R16AM is super heterodyne microprocessor control receiving module with perfect performance. This module is adopting imported SMD components, 6.5G high-frequency triode and high Q value inductance and its high frequency receiving part is using advanced RF integrated circuit with VCO and PLL circuit, which make this module have the features of stable performance, high sensitivity and low power consumption. It is widely applied in some spot with high anti-interfere and severe conditions.
The software decoding capability by microprocessor from USA Microchip Company can decode the codes from PT2262, PT2260 and FP1527 or some compatible codes. Moreover, its output status has latch (the same PT2272-L4), unlatch (the same as PT2272-M4), self-latch (the output status of D0, D1, D2, D3 is reverse to that of the corresponding transmitting button).
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.
Size and Pin definition
super heterodyne (VCO, PLL)
315MHz, 433.92MHz, customized frequency available
0.5MHz (315MHz, test when the sensitivity decline to 3dBm)
better than -105dBm (50Ω)
Encoding IC oscillating resistance:
4.7MΩ(PT2262), 470KΩ(EV1527), 1MΩ(PT2260)
TTL electric level, 4 route control output; output form with Latch and unlatch
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 !
1. Order: 10-15 working days after receive the payment;
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.