• Garage door monitor set.
• Notifies you when a garage door is open.
• Supervised Sensor: monitors the sensors and their battery condition automatically.
• HA-434RL receiver can work with up to 16 sensors in 4 zones.
• Comes with Alert and Alarm features.
• Built-in piercing 95db alarm siren will run for 3 minutes or until muted to reset.
• Alert mode has both audio beeping (approx 75db) and visual indicators distinguishing which of 4 zones/channels has the door or window open. Beeping will only stop when garage door is closed or mute button is pressed on receiver.
• Both audio and visual indicators.
• Easy to set up.
• FCC/IC approved.
• One year warranty.

GM-434RTL Includes:
** One HA-434RL Household Alert® Receiver (AC/DC adapter included).
** One GM-434TL Garage Sensor (Lithium Battery included).

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