7 Best
Chamberlain Motion Detectors
-
-
-
-
Product Highlights
- Enhanced troubleshooting, most intuitive safety reversing sensors
- Whenever there is an obstruction, the garage door will automatically reverse
- For use with every chamberlain garage door opener manufactured after 1997
- Low profile reduces risk of being knocked out of alignment
- Compatible with chamberlain, liftmaster and most craftsman garage door openers.includes 2 sensors, mounting brackets, 18 inches of extension wire, instruction manual
SHOWview product -
Product Highlights
- 【extensive compatibility】 - works with all the topens gate openers, and compatible with most third party swing / sliding gate openers or garage door openers whose control board accepts “normal open or normal close dry contact” signal. it can be powered by the control board of the gate opener or by the external 12-24vdc or 12-24vac power source. this infrared sensor is c...
- 【simple diy installation】- easily install by connecting both the receiver and the emitter to the automatic gate opener system. for optimal performance, mount the photocell sensor at least 20cm above the ground. power on to determine the emitter position. the photocell status led turns off indicating that the beam is aligned. fix the emitter position when the status led ...
- 【trustworthy infrared sensor】- the topens tc102 safety photo eye beam sensor employs infrared light for object detection, creating a safety barrier between the emitter and receiver. this photoelectric sensor identifies any movement interruption in the infrared beam, prompting the gate to stop or reverse automatically. it is strongly recommended to use the tc102 ir beam ...
- 【ingenious design】- the infrared photocell sensor consists of two components: an emitter generating an infrared light beam and a receiver detecting interruptions. this non-contact sensing technology provides high detection accuracy with a fast response. in addition, the infrared beam sensor is immune to strong light interference, such as sunlight and vehicle headlights....
- 【exceptional customer support】- all the topens products come with a 12-month war-ranty against defects, a 30-day worry-free exchange & return and lifetime tech support. visit topens website for the user manual, installation video, and personalized service. topens is ready to offer professional solutions for any questions or assistance. enjoy an easier and smarter life b...
SHOWview product -
Product Highlights
- 1/2 mile long wireless transmission range : both the motion sensor and plug-in receiver pick up alarm signals up to 1/2 mile away(actual range will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. the system adopts improved wireless transmission technology(fsk+fhss) to avoid the wireless signal interfer...
- Plug&play,super easy to install : power on the motion sensor by 3pcs aa 1.5v alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. the unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes.
- Wide range of applications : the wireless weather resistant motion sensor can be used to monitor&protect your outdoor/indoor property. such as driveway, front porch, gate,pool,garage,shed and etc. great for home, business,and office.the sensor will work properly at all the seasons. working temperature range from -30 to 150 degree fahrenheit.
- 50-ft wide motion detection range : the motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. it has 2 adjustable sensitivities( low=35ft; high=50ft), ideal for driveways, walking pa...
- Fully expandble system&guaranteed 2-years warranty - the unit includes one plug-in receiver and one motion sensor. expandable up to 32 sensors and unlimited receivers for complete coverage of your outdoor/indoor property. 4 volume levels adjustment and 35 optional melodies. match different melody with different sensors around your property to differentiate where motion ...
SHOWview product -
Product Highlights
- 1/2 mile long wireless transmission range : both the motion sensor and plug-in receiver pick up alarm signals up to 1/2 mile away(actual range will vary depending on the local terrain), it is a great solution even you have a large perimeter or property to monitor. the system adopts improved wireless transmission technology(fsk+fhss) to avoid the wireless signal interfer...
- Plug&play,super easy to install : power on the motion sensor by 3pcs aa 1.5v alkaline batteries(the package does not include the batteries) and plug the receiver into the outlet,here we go. the unit has been programmed before shipped, place the sensors to walls, fence posts, trees, or any other surface,the installation time can be as little as a few minutes.
- Wide range of applications : the wireless weather resistant motion sensor can be used to monitor&protect your outdoor/indoor property. such as driveway, front porch, gate,pool,garage,shed and etc. great for home, business,and office.the sensor will work properly at all the seasons. working temperature range from -30 to 150 degree fahrenheit.
- 50-ft wide motion detection range : the motion sensor will detect moving people or vehicles from 35 feet to 50 feet in front of it. improved motion detection chip and detection angle to reduce the false alarms from dead leaves/small animals/sunlight/wind/temperature changes and etc. it has 2 adjustable sensitivities( low=35ft; high=50ft), ideal for driveways, walking pa...
- Fully expandble system&guaranteed 2-years warranty - the unit includes one plug-in receiver and two motion sensors. expandable up to 32 sensors and unlimited receivers for complete coverage of your outdoor/indoor property. 4 volume levels adjustment and 35 optional melodies. match different melody with different sensors around your property to differentiate where motion...
SHOWview product
Coupon copied
