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4 Channels WiFi Wireless Smart Switch Inching Self-Locking Relay Module,for DIY Access Control, Garage Door Opener with 433RF Remote Control （Ewelink App）
AMAZON.COM
Price
$ 20.99
Last price was updated on: 9th Dec 2025, 03:14 PM
Price History Benchmarks
Lowest Ever
$20.99
10th Mar 2023
Highest Ever
$23.99
23rd Dec 2021
Average Price
$21.99
12 data points
Last 3M Low
$20.99
5th Dec 2025
Last 6M Low
$20.99
5th Dec 2025
Last 12M Low
$20.99
31st May 2025
Price History Chart
Product Variants
Product Technical Information
| Product Code | B09P1BKJTP |
|---|---|
| Market Place | amazon.com |
| Market Place Name | Amazon.com |
| Brand Name | Newgoal |
| Rating | 4.2 ( 509 ratings ) |
| Category | Keypads & Remotes |
| Manufacturer | Newgoal |
| Item Color | DC4+433 |
| Item Size | Ewelink |
Frequently Asked Questions
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What is the lowest price ever for this product?The lowest price for 4 Channels WiFi Wireless Smart Switch Inching Self-Locking Relay Modulefor DIY Access Control Garage Door Opener with 433RF Remote Control Ewelink App was $20.99 on 10th Mar 2023. This is the best recorded deal so far.
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What is the highest price ever for this product?The highest price for 4 Channels WiFi Wireless Smart Switch Inching Self-Locking Relay Modulefor DIY Access Control Garage Door Opener with 433RF Remote Control Ewelink App was $23.99 on 23rd Dec 2021. Prices have dropped since then.
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What is the average price of this product?The average price for 4 Channels WiFi Wireless Smart Switch Inching Self-Locking Relay Modulefor DIY Access Control Garage Door Opener with 433RF Remote Control Ewelink App is $21.99 (12 data points). This helps you compare current deals.
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What is the lowest price in the last 3 months?In the last 3 months, 4 Channels WiFi Wireless Smart Switch Inching Self-Locking Relay Modulefor DIY Access Control Garage Door Opener with 433RF Remote Control Ewelink App reached a low of $20.99 on 5th Dec 2025. Recent price trends may help you decide when to buy.