Wireless Remote Alarm Set 4+1: 

4 stylish alarms with wireless receiver in attractive and tough alumnum case.

Alarms have built in transmitter.

Receiver will pick up alarms at over 200 meters.

Alarms have Volume, Tone and Sensitivity settings.

Alarm have night time settings, night LED illumintaes on top of alarm to enable ease of finding in the dark.

256 Variable Code setting combinations to make sure of no interference from other alarms

Receiver has four latching LED's that correspond to individual alarm colors.

When alarm is activated the LED's on the speaker will flash as speaker sounds.

Alarms and Receiver have low battery LED's to show when battery replacement is recommended.