Input Voltage DC 5V ⎓1A, Material ABS, Alarm Current <400mA, Music 6 Greeting Languages+ 24 Unique Melodies, Wi-Fi IEEE802.11b/g/n, Color White, Infrared Detection Range 5m, Dimensions 105*75mm, Weight 150g, Brand BlitzWolf®, Battery Capacity 3.7V 300mAh Li-Battery, Radio Frequency 433Mhz, Model BW-IS21, Wireless Transmission Distance <70m, Working Current <300mA, APP Control BlitzWolf / Tuya Smart and Smart Life, Volume 3-level Volume Adjustable, Power Supply Interface Micro USB.
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Updated: 20-08-2025
Banggood
Warehouse in China.
Link: BlitzWolf BW-IS21 Wireless Smart PIR Motion Sensor
$29.61 with coupon: MVC8SPRING
$29.61 with coupon: 8BGwbg2204
Additional Banggood coupons:
1. First page
2. Second page
Price history and price alert
Check out price history chart (for all/most countries) for BlitzWolf BW-IS21 Wireless Smart PIR Motion Sensor. The lowest price was: $11.99.
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)).