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The Didiok-M1 energy harvesting wireless switch operates without batteries or external power, generating electricity through piezoelectric action when the button is pressed. It integrates with the B20 wireless control system to transmit signals for lighting, HVAC, or automation without wiring. This switch is designed for retrofit installations where running electrical cables is impractical or costly.
The internal energy harvester uses a piezoelectric crystal that converts mechanical pressure into electrical pulses sufficient to trigger a low-power RF transmitter. Typical operating voltage ranges from 1.8V to 3.3V, generated only upon actuation. The device is housed in a durable polycarbonate casing rated for indoor use, with an IP40 rating for dust resistance. It supports standard 2.4GHz ISM band communication and is compatible with most B20-certified receivers.
This switch is commonly purchased by building automation integrators, commercial retrofit contractors, and smart home system installers in regions with strict energy codes. Buyers typically order in batches of 50 or more for multi-room installations. Packaging is in bulk trays of 100 units, with no minimum order quantity specified. Lead time is confirmed upon order, and shipping terms are negotiable between buyer and supplier.
| Operating Principle | Piezoelectric energy harvesting |
| Transmission Frequency | 2.4 GHz ISM band |
| Operating Voltage | 1.8V to 3.3V (generated on actuation) |
| Communication Protocol | B20 wireless control system compatible |
| Casing Material | Polycarbonate |
| Ingress Protection | IP40 (dust resistant) |
| Actuation Force | Typical 1.5N to 2.5N for reliable triggering |
| Signal Range | Standard 30m line-of-sight in open environments |
| Operating Temperature | Typical range: -10°C to 50°C |
| Battery Requirement | None |
Guang Zhou Didiok.Co., Ltd. is a manufacturer based in Guangzhou, Guangdong, focused on wireless control solutions for building automation. The company is listed as an imported supplier with harbor-tier trust status, indicating verified export compliance but no public certifications or client references. The listing confirms no response rate or average response time, suggesting limited direct buyer engagement.
The supplier does not disclose factory size, workforce, or years in operation. There is no mention of ISO certification, in-house testing facilities, or export history. Product development appears centered on the Didiok-M1 and its B20 system integration. Buyers should verify production capacity and quality control procedures directly before placing bulk orders.
| Business Type | Supplier |
| Year Established | Recently Joined |
| Employees | Contact Supplier |
| Annual Revenue | Contact Supplier |
| Main Products | View Products Tab |
| Major Markets | Global |
| Response Time | Contact Supplier |
| Response Rate | New Supplier |
Before ordering, verify the switch’s compatibility with your existing B20 control system and confirm the RF signal range in your building layout. Request a sample unit to test actuation force and signal reliability under real-world conditions. Ensure the supplier provides documentation confirming compliance with local radio frequency regulations for your country.
Confirm shipping terms such as FOB Guangzhou or CIF destination port, as lead time is not specified in the listing. Packaging is typically bulk trays of 100 units, but ask for custom packing if required for distribution. Payment terms are not listed; negotiate advance payment, LC, or T/T based on order size and supplier history.
Inspect incoming shipments for physical damage and verify that each unit has a visible model number and no signs of tampering. Request batch-specific test reports for signal strength and actuation consistency. Retain a sample batch for lab testing of RF output and durability under repeated use. Ensure all documentation includes the supplier’s export declaration and product compliance marks.
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When importing Energy Harvesting Wireles from China, buyers should consider shipping terms (FOB, CIF, EXW), customs documentation requirements, and payment security. Contact the supplier to discuss the best logistics options for your destination country.
Click the "Request Quotation" button to contact Guang Zhou Didiok.Co., Ltd. directly. The supplier will provide a custom quote based on your required bulk quantity and shipping destination.
Yes, Guang Zhou Didiok.Co., Ltd. provides Energy Harvesting Wireles for bulk export from China. You can negotiate the MOQ, packaging details, and shipping terms directly with the supplier.
Shipping terms such as FOB, CIF, or EXW can be negotiated directly with Guang Zhou Didiok.Co., Ltd.. Contact the supplier to discuss the best logistics options for importing Energy Harvesting Wireles to your country.
Send a direct message to Guang Zhou Didiok.Co., Ltd. through our platform to request a product sample before committing to a large wholesale order.
Guang Zhou Didiok.Co., Ltd. is a registered and verified supplier on EximNext. We recommend using our secure messaging system and standard international payment methods (L/C, T/T, Escrow).
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