MK126 Dummy Car Alarm Project ( MK126 Car Alm Sim )
·Easy to construct
·Simple to install
·Low current consumption
·Adjustable sensitivity LED with realistic-appearing flash sequence simulates active car alarm system. The alarm activates automatically when the engine is turned off.
Supplied complete with pre-wired LED-holder and two warning labels
Specifications:
Current consumption: 12mA max. (12V only)
Dimensions: 57 x 45mm (2.24 x 1.77)
Timer intervals 5, 10 & 15 seconds
Relay output: 2 x 5A single pole change over contacts
LED indicator
This project is ideal for updating the windscreen wiper control installed in older cars. An intermittent setting, featuring three different time intervals of 5, 10 and 15 seconds is provided for matching to weather conditions. The advantages of intermittent wiping are that it extends the working life of the wiper blades and reduces the mechanical wear of the wiper motor and gearbox.
Specifications:
Power supply: 12V to 15Vdc
Supply current
output off: 25mA
output on: 100mA
Easy to fit, only four wires
Significantly reduces contact breaker wear
Original connections can be easily restored at any time
Improved coil performance
Applications:
For any petrol vehicle
Suitable for engines of 2 to 8 cylinders One type of electronic ignition that can be fitted is an up-grade, producing what is commonly called transistor assisted ignition. This type still makes use of the conventional mechanical timing switch (the contact breaker points). Fixing this electronic ignition system will lead to improved starting and smoother running, particularly at very high and very low rpm. Specifications:
Switching speed: 1µs
Firing interval: 2ms minimum
Coil switching current: 4A nominal
Supply voltage: 12V to 14Vdc
Polarity: Negative earth only
Supply current drain: 320mA approx.
K3502 Ultrasonic ParkingSensor ( Ultrasonic Park Sens )
· Features
· Audible warning of obstacles
· Easy to install
· Adjustable range This Sonic Car Parking Radar System is designed to assist your or your partners parking skills by using ultrasonics to measure a distance. A sensor is mounted at the back of the car and gives an indication of the distance between your car, and the car parked behind you, or other obstacles (only at the same height as the sensor). When the preset minimum distance is crossed, an audible signal is generated. Specifications:
Measuring range: 5cm to 15m
Transmission frequency: 40kHz
Power supply: 10V to 15Vdc 16mA max.
