Kit makes a Non Contact AC Voltage Detector Click on "more info" for details and options

Motorcycle / Car Starting Alarm Sensor. Fully Assembled & Tested 10 in stock

Delay Off Switch, 0-10 Minutes. Fully assembled & tested 15 in stock

Electronics Timer with 12 LEDs to show time. 1 to 180 minutes. Fully Assembled & Tested

Night Activated Control Relay Device, Fully assembled & Tested 5 in stock

Ultrasonic Repeator Module (fully assembled and tested)Senses infrared signals from up to 30 feet away and re-transmits the signal. Can be used with MX012 to gain range.

Currently out of stock! Contact us for delivery. Delay Windshield Wiper type Timer, 3 to 30 second delays. (see full details) Fully Assembled & Tested

Night (dark) activated relay switch with timer. Fully Assembled & Tested 15 in stock

A sensor that detects the presence of a moving human or animal

This circuit has an LED indicator with a delay switch for turning off a high voltage device (110 or 220V applications)

Infrared Remote Switch for use with Universal Remote Control (TV type)

Flame Detector Module, Fully Assembled & Tested. Connect to a probe and when a flame is detected, a SPDT relay will be activated.

Infrared Transmitting and Receiving Modules (fully assembled and tested)Transmits and receives infrared signal up to 80 feet. Receiver Controls a SPDT relay that is rated for 10 amps at 220 volts. Can be used with Computer or Basic Stamps.

PIR Sensor Circuit. Fully Assembled & Tested 2 in stock

Digital Readout Tachometer in 100 RPM Steps