$18.99 – NEO Tuya Zigbee 24G MmWave Radar Smart Human Presence Sensor (Banggood, Aliexpress: NEO Tuya Zigbe 24G MmWave Radar Smart Human Presence Sensor with Illumination Detector Support Wired Light Switch 95~250V – Side Wall (the best price with coupon)).
$18.99 – that is current price with coupon for NEO Tuya Zigbee 24G MmWave Radar Smart Human Presence Sensor (in Banggood). Get coupons, create price alert or check price history out! What is best price?
Latest coupon code price check (UTC time):
Banggood ($18.99)
Banggood warehouse is located in China. You probably want to know if this is a good price. Current price is the lowest in history (according to CouponsFromChina database)! I am tired of searching coupons, but I found one for you…
Link: Banggood product page
Price without coupon: $23.99
1. ($18.99): NewYear113
paste coupon code in your cart and click Apply after clicking “Proceed to checkout”. Click to copy code and open shop.
This is the best price ever noted in my database!
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/feV
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.
Price history and price alert
Price history (for all/most countries) for NEO Tuya Zigbee 24G MmWave Radar Smart Human Presence Sensor is here. The lowest price was: $18.99.
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)).