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Voice activated & light control switch 12V module photo
VOICE ACTIVATED & LIGHT CONTROL SWITCH
- Max Output Current : 7A (Under 28 , higher temperature, lower maximum output current)
- Max Output Power: 90W (Under 28 )
- Delay Time: 10 - 37 seconds adjustable
- Reverse Connection Protection: Yes
- Indication of Switch State: LED indicator with two colors, green refers to on and red to off.
- Dimensions: 49 x 27 x 17 mm( 1.9 x 1.1 x 0.7 " )
- Work temperature : -20 C ~ +50 C
1. Two wires at output to contact the load should not be short circuited, or it will burn down the circuit. We will not be responsible for the maintenance and replacement.
2. Acousto-optic controlled switch should be mounted at the place without the effects of the output light to avoid the wrong actions.
- This acousto-optic controlled switch is characterized by simple circuit, smart design and reliable operating, without any sounds while flopping. Most part is produced by the surface-mount components, which is more beautiful and reliable than the through-hole components..
- This circuit has no output at day with the light, while it will start working with the sound at night for the lack of the light. It adopts the sound sensor with small volume and high sensitivity, which can receive the sound of the hand clapping 8m away and repeatedly trigger the device. It adopts the phototube with high precision to detect the light (but not the outdated photo-resistance) and the total current with LED is only 5MA. Though the small volume it is, it adopts the imported high power switch with original package and it can deal with the load of 80W without any contact points or bad contact. By adjusting the adjustable resistance on the adjustment panel, it can adjust the turn-on time within the range of 8 seconds to 28 seconds. Its small volume is only 49*27*17mm, as big as just two coins. It appears quite beautiful with the white coat.
- 1 x Voice Activated & Light Control Switch
