Chamberlain Wireless Alert System
# International Electronics state-of-the-art wireless alert security system
# Detects and reports human or vehicle motion
# Only products with an effective transmission range from the sensor to the base for up to 1200 feet
# Register a move up to 30 meters away
# Works in temperatures from -40 º C (40 º F) to 100 º C (212 * F)
# Resistant UV damage from sun
# Special learning feature allows up to 4 sensor units to report to a single base station with unique sounds per sensor unit
# Waterproof, includes a rain / sun shield
# Conformal coated circuit is
# Includes 10-amp outputs so it can be linked directly to a monitored system, a horn, lights, dents, bells, or any alarm device
# Protects driveways, businesses, large fronts, entryways, boats, RV’s and outbuildings
# Battery backup receiver protects even during power
# Easy to install, no wiring required
# Sensor is waterproof and uses 4 AA batteries lasting up to 2 years
# Black Package Contents:
# 1 Base Station Receiver
# 1 Sensor Unit
# Power Adapter
# 1 Gimbal bracket
# Non-slip feet and hardware
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
Copyright 2008 www.elecfree.com/electronic/

