- 1byone Safety Driveway Alarm, Wireless Home Security Alert Alarm System Kit, Easy Installation with Upgrade Auto-learning Code,
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| Average | $18.99 (30d avg) $18.99 (90d avg) $17.91 (180d avg) $17.18 (365d avg) $17.18 (Lifetime average) |
| Added | Apr 8, 2015 |
What's in the Package
The door chime kit comes with:
1 x Receiver
2 x Transmitters
1 x Wall Plug
1 x Screw
1 x Instruction Manual
Functions Instruction
Basically, there are two parts to the Driveway Alert Doorbell System.
The Transmitter contains a passive infrared sensor, which detects the moving heat created by an automobile engine (or any other noticeably hot object moving at sufficient speed). It can send signal to the receiver.
The transmitter should be deployed outdoors, where it will have a clear view of the driveway.
The Receiver mounts inside your home (or business, warehouse, shed, aircraft hangar, secret underground submarine dock, moon base - where you need it, really, provided its within range of the outdoor unit). It contains a LED and a speaker to let you know when the outdoor unit detects motion.
Specifications
A. Transmitter unit
Power: 3 x 1.5V AAA battery (not included)
B. Receiver unit
Power: AC 110-120V 60Hz
Operating Distance: 300 feet in the open field
Selectable Tone: Total 36 melodies available
Digital Code Type: Auto-learning