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All feedback (468)
- l***c (1629)- Feedback left by buyer.Past yearVerified purchaseGood seller and superb communication. Thanks
- c***2 (3022)- Feedback left by buyer.More than a year agoVerified purchaseSmooth transaction, warp speed delivery. I would buy from this seller again.
- technicalaim (40727)- Feedback left by buyer.Past monthVerified purchaseQuick response and fast payment. Perfect! THANKS!!
- sinoteronics (11948)- Feedback left by buyer.Past monthVerified purchaseHope to deal with you again. Thank you.
- electronic_express (209771)- Feedback left by buyer.Past yearVerified purchaseThank you for your prompt payment. Hope to deal with you again.
- wifeofjacob (587)- Feedback left by buyer.Past yearVerified purchaseThanks much!
Reviews (4)

08 March 2020
Very Loud!!
Extremely loud even at 9v. Can be screwed in place or use included double sided tape to mount. Excellent choice for a DIY door alarm. Use hearing protection. This alarm will blast your ears!

31 January 2018
Could be better
2 of 2 found this helpful My only peeve with this fan is that it does not tilt down. It only tilts up. I use this fan at my workstation and I have limited room. A fan that tilts down would help a lot.

01 September 2022
Should be better. Poor quality and missing an important jumper.
Works, but the quality is lacking. One of the potentiometers is crooked. Also, mine did NOT have a jumper to change from single trigger to repeatable trigger.