Wireless Home Security System Calls Your Cell Phone
Why spend hundreds of dollars on a security system and pay monitoring fees when you can get the MACE WIRELESS HOME SECURITY SYSTEM for a fraction of the cost? This easy to operate security system will sound an alarm and dial up 5 preset phone numbers to let you know motion has been detected or a door or window has opened in your home. A land line with “tone” dialing is required.
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Power Supply Switching Power Supply DC to DC Converter Inverter
Battery charger Led flasher Motor speed controller LM317 IC 741
RF radiofrequency Electronic control Digital Circuit Alarm home system
DC to DC converter step up voltage Mini project Temperature control
FM receiver Dual power supply Fluorescent lamp Pic microcontroller
Led display RF amplifier FM transmitter LM324 LM723 TL494
2N3055 LM338 SG3525 Li-ion battery charger Pulse generator
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