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AS1047KT - Sound Activated Latching Relay Switch

Ability Level 2: ModerateProduct Formats Available : Pre-Assembled Module (AS) or
Self-Assembly Electronic Kit ( Soldering Required)

This sound activated latching switch or clap switch can be used to turn apparatus ON and OFF from a distance.

Each time it receives a trigger signal it will switch state (either OFF or ON) and will stay in this state until it receives another sound i.e. latching.

It can be adjusted to respond to voice, hand clapping or almost any sound and is very sensitive. Output relay has NO and NC connection options and is rated to switch mains voltages.

Suitable for use in alarm systems, control systems for the disabled and many other applications.

  • Multilingual instructions supplied (GB,D,F,NL,I,E,H,GR)
  • Kit version includes solder for assembly
Supply Voltage9-12Vdc i.e. PP3 battery (short term use) or Order Code 660.446UK (with connector 778.106) or kit 1061KT
Output Type1 x SPDT Relay
Output Load230Vac @ 1A, 110Vac @ 2A, 30Vdc @ 2A maximum
Output ConnectionsNO, NC, C (Relay FAQ)
Board Dimensions~ 20 x 47 x 74mm
Board ConnectionsSolder Posts
Product FormatsSELF-ASSEMBLY Electronic Kit (KTSoldering Required)or
PRE-ASSEMBLED Electronic Module (AS) Product Formats Info
Documentation1047 Schematic Diagram
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