Size: 86*86mm Channel: 1 CH Remote Control Distance: 0-100m Encode: EV1527 Frequency: 433.92 Current: 20-25ma Power Supply: 12V 27A Battery (NOT included).
Aliexpress
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Here are coupons that you can use.
Updated: 28-08-2025
Banggood
Warehouse in China.
Link: 3x SONOFF Wireless Remote Transmitter
$10.75 with coupon: elec
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Here is price history (for all/most countries) for 3x SONOFF Wireless Remote Transmitter. The lowest price was: $9.71.
Price records source(s): Banggood
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You can set price alert (for Banggood and Aliexpress (only if product name will be the same as on Banggood and I will post it on social media though, so it’s more like Banggood price alert)).