Electronics
- Magnetic Door Switch Set$2.50 As low as $1.95
SKU: REEDMAGC
This Magnetic Door Switch Set is a small reed switch assembly designed to alert you when doors or any other aperture opens. Learn More -
- RFID reader$4.95 As low as $3.95
SKU: RFID-RC522
RFID reader with serial output, reads 13.56 MHZ cards Learn More -
- LED Flashing Light - Amber$5.00
SKU: HAA40AN
Efficient, power saving LED light - AMBER
12 VDC - ø 3.03 in
Learn More - Mini Piezo Siren$5.95 As low as $4.50
SKU: SV/PS1
Mini Piezo Siren
6-12V DC / 140mA 107dB with Leads
Learn More -
- Motorcyle Burglar Alarm Module$7.95
SKU: MXA040
Keep criminals at bay with this motorcyle burglar alarm module.
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Fully assembled and tested module. - LED Flashing Light - White$9.70
SKU: HAA40WN
Efficient, power saving LED light - WHITE
12 VDC - ø 3.03 in
Learn More - Sound Activated Barking Dog$9.95
SKU: FA279
Make a sharp sound and the circuit will produce a barking dog alarm.
FULLY ASSEMBLED & TESTED MODULE Learn More - Time Delay Door Alarm$12.95 As low as $11.95
SKU: MXA077
This circuit alarms when you leave a door or window open such as an air-conditioned room, car door, etc. Learn More - Infrared Tx / Rx Sensor Module$14.95
SKU: MXA011
Infra Red Tx / Rx Sensor Module 30 Feet with delay timer adjustable between 1 to 10 seconds.Fully Assembled & Tested Module Learn More
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- Movement Detector Module PIR Sensor$15.95 As low as $14.35
SKU: MXA074
Detects infrared radiation from human or animal bodies with PIR (pyroelectric infrared sensor) and fresnel lens (circular and flat) for increased efficiency. Learn More - Infrared Sensor Module 80 Feet (TX/RX)$16.95 As low as $15.25
SKU: MXA012
Infrared Transmitter Receiver Set.Fully assembled and tested module Learn More
- 2 Channel Key Chain Transmitter$19.95
SKU: 600-2n-310
310MHz remote comes pre-built, in a plastic casing and 12vDC battery. Learn More - Encoder/Decoder Module 10 Channel (TX/RX)$19.95
SKU: MXA013
243 codes to choose from. Works great with MXA016 and MXA017Fully Assembled & Tested Module Learn More
- Ultrasonic Sensor Module$19.95
SKU: MXA027
Ultrasonic Sensor detects movement between 1 and 15 feet.
Fully assembled & tested module
Learn More - Digital Code Switch Module$21.25 As low as $19.10
SKU: MXA054
Digital Code Switch Module
Power supply 12VDC/ max. 80mA
Relay load max 500 watts
Fully assembled and tested module Learn More - Counter for Mini IR Security System (PEM7D)$21.95
SKU: PEM7D/C
Sensing type: counter for access control system PEM7D Learn More
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