Maxmoral 1-Pack DC12V Wired Alarm Strobe Flashing Light Horn Flash Sound Siren for Home Security Alarm System 120dB

Price: $8.99
(as of Feb 20, 2023 21:48:23 UTC – Details)

Connect the red wire to the positive pole and the black wire to the negative pole.
Specially designed for the those who need strobe light and large volume.Compact and mini size, lightweight and portable.
Very practical,cost-effective,completed configuration and easy to use.
Widely used in home,office,factories,school,shop,etc.