Alert Current <15mA, Wireless Frequency 433MHz, Low Power Alert √, Working Temperature -10℃-50℃, Work For BW-IS6 / IS20 / IS22 and IS21( It needs to connect to a 433MHZ security alarm system / can not be used alone.), Standby Current <5μA, Model BW-RF01, Package Includes 1 * Remote Controller, Power Supply Cell Battery CR2025.
Aliexpress
There’re some similar (or not) items on Aliexpress
You can use link bot to get even lower price:
Click here to search by yourself. Here are coupons that you can use.
Updated:
Banggood
Warehouse in China.
Link: BlitzWolf BW-RF01 433Mhz Wireless Remote Controller
$10.50 with coupon: Cuponation9
$10.62 with coupon: TTSUMMER8
Additional Banggood coupons:
1. First page
2. Second page
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-RF01 433Mhz Wireless Remote Controller [EU] ($-3)
Price history and price alert
Here is price history (for all/most countries) for BlitzWolf BW-RF01 433Mhz Wireless Remote Controller. The lowest price was: $2.99.
Price records source(s): Banggood
Click on image to enlarge.
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)).