The GM-318T is ideal for people who use their garage as a storage shed and store valuable machinery and equipment in it. It can also prove to be invaluable if your have kids and would like to keep them out of the garage.
- Notifies you when a garage door is open.
- Supervised Sensor: monitors the sensors and their battery condition automatically.
- Long life Lithium Battery included.
- Operating range: 300 feet.
- Easy to set up.
- FCC/IC approved.
- One year warranty.
