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| This unit uses an advanced IC which has been pre-programmed to create a realistic “Ding Dong” sound. Once its push button switch is pressed it produces a “Ding Dong” sound effect twice. It is a useful unit having many applications such as door bells, alarms, telephone ring, clocks, timers, shop entrance bell, etc. | |
| CK313 | In Stock | USD 11.95 |
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© 2008 Cana Kit Electronic Corp. All rights reserved. |
Saturday, October 11, 2008 www.canakit.net (WEB002) Electronic Kits |
Specifications & prices subject to change without notice. |