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TWO-WAY WIRELESS SENSORS
Encrypted transmissions, frequency 
hopping and jamming detection make 
it virtually impossible to lock on to the 
signal providing increased immunity 
to hacking.
Every signal from each sensor is 
acknowledged by the transceiver 
to ensure reliability and stop repeat 
transmissions, saving battery life.  
Bi-color LEDs confirm signals have 
been received, saving installation 
steps and time.
ELK’s Two-Way Wireless products 
incorporate advanced features to ensure 
secure transmissions, increase reliability, 
extend battery life, simplify installation, and 
provide innovative security enhancements.
Meet fire codes with Sound All™ Smoke 
& Heat Detectors featuring wirelessly 
activated synchronized sounders
Eliminate trips up the ladder and simplify 
motion detector testing with keypad activated 
walk test mode and test confirmation with a 
bright white LED
Know if an alarm has been activated 
before entering with on-demand status 
inquiry and LED indicator
Protect Your Customers and Install Wireless with Confidence
UNIQUE PRODUCT FEATURES

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