• DFRobot Self-powered Wireless Switch
  • DFRobot Self-powered Wireless Switch
  • DFRobot Self-powered Wireless Switch
  • DFRobot Self-powered Wireless Switch
  • DFRobot Self-powered Wireless Switch
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DFRobot

DFRobot Self-powered Wireless Switch 433MHz Kinetic Energy Wireless Switch With EV1527 Encoding For Battery-Less Remote Automation

DFRobot Self-powered Wireless Switch 433MHz Kinetic Energy Wireless Switch With EV1527 Encoding For Battery-Less Remote Automation

In stock

Rs. 739.00
Rs. 739.00
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Shipping calculated at checkout.

Note: In case you receive a damaged or faulty product, please return it in the original box with all foam and packaging. Returns will not be accepted if further damage occurs due to improper packing.

For refund/return/replacement, call us at +91 95995 94520 or email us at support@rees52.com

Delivery Time

  • Delivery time with the Express Shipping option is 2-3 working days, and with the Standard Shipping option is 5-6 working days. It varies based on location, reliant on courier services.

  • Delivery time if the order item is on Preorder Status is 15-20 working days.

COD (Cash on Delivery)

  • For COD you have to pay extra charges of Rs 350/- before the shipment. (We will share the company QR Code, UPI ID or Account details for the same)
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Description:

Our modern lives are filled with remote control devices, from televisions to garage doors, all typically powered by batteries. However, these batteries bring their own set of challenges: the inconvenience of frequent replacements, the risk of corrosion in humid environments, and the significant environmental impact of discarded batteries. Imagine a world where wireless remote controls operate without them!

Introducing the DFRobot Self-Powered Wireless Switch, a revolutionary device that eliminates the need for batteries. This innovative switch operates on the principle of electromagnetic induction, featuring a micro-generator and a 433MHz radio frequency (RF) circuit. When you press the switch, the micro-generator converts the kinetic energy of your press into electrical energy. This energy is then processed by the RF circuit, which rectifies and stores it, ultimately powering the transmission of a wireless signal.

This self-powered switch offers a maintenance-free solution for long-term monitoring of momentary actions like presses or collisions.

Specifications:

  • Working Frequency: 433Mhz
  • Transmission Rate: 10kbps
  • Encoding Format: EV1527
  • Output Power: 13dBm
  • Modulation Method: OOK
  • Power Generation Energy: 600uJ
  • Module Size: 47x25x11mm(L*W*H)/1.85x0.98x0.43”
  • Press Down Force: Typical 1800g
  • Action Method: Automatically rebound after pressing down
  • Action Distance: 2.6mm (endpoint)
  • Press Frequency: no more than 4 times per second, continuously rapid press will cause energy accumulation that cannot be consumed in time, and eventually burn the chip
  • Stable Transmission Distance: Indoor 40M
  • Distance Test Condition: Straighten the wire antenna of the transmitting module, and for the receiving module, use [Gravity: Digital wireless switch receiver(433MHz)]

Applications:

  • Wireless doorbells
  • Pages
  • Food ordering devices
  • Wall switches

Features:

  • Eliminates battery replacements and upkeep.
  • Enables flexible placement and installation without wiring.
  • Ensures reliable signal transmission through obstacles.
  • Offers versatile control options via a 4-position DIP switch.
  • Prevents interference with 1 million unique address codes.
  • Built for long-term use with a 100,000-press lifespan.

Documents:

Package Included:

1 x DFRobot Self-powered Wireless Switch