The Optex Wireless 2000 driveway alarm system typically comes complete with one (1) Optex TD-20U wireless driveway sensor and one (1) Optex RC-20U driveway alarm chime. Each Optex driveway chime is capable or receiving alert signals from up to 12 of the wireless driveway sensors. Purchase this bundle system and receive a kit complete with TWO (2) Optex TD-20U driveway sensors!
1 x Optex RC-20U Driveway Alarm Chime
1 x Power Supply for RC-20U Chime
2 x Optex TD-20U Wireless Driveway Sensors
Optex TD-20U Wireless Driveway Sensor
Sensor Type: Passive Infra-Red
Wireless Range: 2000 Feet*
Power Supply: 1 x 9V Battery (not included)
*Line of sight
Optex RC-20U Chime Receiver
Chime Tones: Three Options
Power Source: DC 9V Adapter (included)
Expandability: Each RC-20U Chime can receiver signals from up to 12 transmitters
Payment & Security
We accept several payment types for your convenience using SSL encryption. We do not access or store your credit card information.