Cebek
Vox Controlled Relay Switch Module with Microphone. This non-latching relay switch will switch the relay on in response to a user-adjustable audio input signal level . The relay turns off when the sound level falls below the trig...
Electronics > Circuit Components > Printed Circuit Boards > Development Boards
PM-14
PM-14
14.77
Quasar Electronics Limited
https://quasarelectronics.co.uk/Item/cebek-pm-14-vox-controlled-relay-switch-module-with-microphone
The Cebek PM-14 is a pre-built Vox Controlled Relay Switch Module with Microphone. This non-latching relay switch will switch the relay on in response to a user-adjustable audio input signal level . The relay turns off when the sound level falls below the trigger threshold.
Separate microphone board included. Adjustable trigger sensitivity. LED status indicator. Reverse polarity protection. Output to a 5A rated relay.
Operating voltage is 10-15V dc power supply.
All modules are supplied fully assembled and tested so you only need to make the necessary connections.
Specifications| Supply Voltage | 9 - 15 Vdc (e.g. CFE002 or CFE103) |
| Current Consumption | 2mA standby, 60mA active |
| Trigger Sensitivity | Adjustable between 80 - 100dB plus approx. |
| Frequency Response | 30 - 17 000 Hz |
| Output | 1 x SPDT Relay |
| Maximum Output Load (Resistive) | Up to 240Vac or 28Vdc @ 5 Amps max. (Relay Datasheet) |
| Relay Connections | NO, NC, C (Relay FAQ) |
| Dims. (WxDxH) | 77 x 43 x 30 mm |
| Enclosure | WCAH2853 |
| Product Format | PRE-ASSEMBLED Electronic Module Product Format Info |
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