3008 - Light Activated Alarm
Protect
your valuables with this practical, clever little circuit.
The built in Piezo alarm sounds loudly the moment even the smallest amount of light falls on the highly sensitive Darlington photo-transistor. Alarm's output can be redesigned to activate a relay or triac.
| Technical Specifications | |
|---|---|
| Supply | 9V PP3 battery (Order Code 656.020) |
| Board Dimensions | 48x22mm |
| Product Format | Electronic Kit (KT
 )
only
more |
| Documentation |
 User
Manual |
| Product Code |
Description | Price each exc. VAT (GB Pounds £) | INC.
VAT each 1+ |
Quantity | |
|---|---|---|---|---|---|
| 1+ | 5+ | ||||
3008KT |
Light Activated Alarm Kit | £7.78 | £6.62 | GB£8.95 | |
