1 - INTRODUCTION

The sound threshold level to which the switch will respond can be set for the user, as can the length of time the switch will stay on after the initial activation. In the latching mode, the first sound will activate a switch closure and the second will disable it. POWER: Uses one nine-volt battery. DIMENSIONS (LxHxW): 5.5 x 2.25 x 1.25 inches. ................
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