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6V - 12V Screamer Alarm kit
Documentation in acrobat format
(K15)
Powerful 9V to 12V piezo alarm. Uses 556, auto-transformer and two piezo alarm elements. Circuit will deliver 108-110dB at 1M. Uses sweep circuit so there is no need to trim the circuit to match the cavity resonant frequency. We supply a plastic box with two piezo elements (35mm diameter (1.4")) already mounted in their own resonant cavity. This is part of a commercial alarm unit but it uses our (better!) drive circuit.(CPS15)
Quantity
Price
1 9
$13.68
10 99
$12.96
100 +
$11.88
Skill Level of Item:
(Kit - Basic Soldering Required)
Product #
CPS15
Quantity Available:
5
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