Wireless Driveway Alert System - Battery Operated - Detects Vehicles and People up to 400 Feet AwayWireless infrared alert system Detects vehicles and people up to 200 feet away Receiver chimes when sensor is crossed Easy, wireless installation and mounting hardware is included NOTE: Not weather resistant. Please mount sensor where it will not get wet. Don't be caught off guard The Electronix Express Wireless Driveway Alert and Alarm System warns you that visitors are on their way to your door. This driveway alert system uses a wireless receiver in

Maximum Input Voltage: 400 V (DC + AC peak)

LED's light up according to the sound level of the speaker

Fahrenheit

•Simulation of Real Word Signals or sensors

Crimps RJ11/12 (6P 6C) and RJ45 (8P 8C)

-Stainless steel barrel

Output On/Off control

Your students will: observe the varying colors of bacteria grown under different temperature conditions

Learn to code by playing a video game gaming: use sensors to control the game with this innovative game pad coding: solve puzzles and challenges in the game to learn the Arduino programming language making: write your own programs and develop new applications for the sensors includes arduino-compatible micro controller (with Bluetooth)

and 1/18 scale cars

output 3 Voltage: 5VDC

maximum voltage output: 12V (± 20%)