Standby current ≤30uA, Working temperature -10 ℃ – + 55 ℃, Transmitting power ≤15dBm, Battery life More than 1 year (20 times / day), Communication distance 50 meters (open area), Humidity error 5%, Temperature error 0.5 degrees, Working voltage 3V, Size 61x23mm, Low voltage alarm value 2.5V ± 0.2V, Mainly depends on whether the network distance of the gateway is covered, Working current ≤30mA, Model BW-IS4, Wireless type ZigBee, Installation method Wall hanging.
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Aliexpress
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Latest price update (UTC time):
Banggood
Banggood warehouse is located in China.
Link: Banggood product page
1. ($17.09): BgcLuBofErtA10
2. ($17.99): 13f142
just apply this code in your cart after clicking “Proceed to checkout”. Click to copy code and open shop.
Exclusive Allowance Coupons: https://bit.ly/3xWgD9k and https://couponsfromchina.com/short/i1u
Old coupons (from the oldest to the newest): 2020CNY, BGBWS41, BGVDay10%off, BGSAMH, bGhOnEy10, BGBWIS4, BGSM15, BGBWUU1, BGSMOFF, BGBWIS4A, bgshOOp10, BGSAMRTH, BGBWIS4P, BGBWIS4C, Cuponation9
(sometimes old coupons work, so you can check them out (this site checks them on every price update))
Other warehouses/versions
This item is available in 1 another warehouse/version!
1. Europe – BlitzWolf BW-IS4 ZigBee Smart Temperature Humidity Sensor [EU] ($-3)
Price history and price alert
Check out price history chart (for all/most countries) for BlitzWolf BW-IS4 ZigBee Smart Temperature Humidity Sensor. The lowest price was: $13.99.
Price records source(s): Banggood
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