110842 Hitec HTS speed sensor (magnetic)

Genuine HTspare/option part. The LiPo Voltage Checker provides a low voltage alarm for 28S cell counts.When the voltage is below the set value, an alarm will sound along with illuminating the red LED.The voltage checker will automatically detect the cell count when connected to the balance lead on 28S LiPo. SpecificationsInput: 1S (JST) and 28S (JST-XH) LiPo, Li-ION/LiMN/Li-FeUnit Voltage Display Range: 0.54.5 VTotal Voltage Display Range: 0.536 VTest Mode Voltage Range: 3.730 VAlarm Value Range: 2.73.8 V, including offDimensions: 3.9 cm x 2.4 cm x 0.9 cmContents:1 piece

Genuine Spektrum spare/option part. An easy-to-use and accurate lap timing system for flyers and driversNormally costing thousands of dollars, race timing systems tell the cold truth about your setup and your skills. The Spektrum Lap Timer System is a personal lap timing device that is easy to set up, easy to use and costs less than $80 to get started. Unlike other timing systems on the market, infrared technology offers highly accurate results and uses the Spektrum telemetry capability you already have in your transmitter to deliver information instantly and conveniently. Spektrum Gen II/III transmitter users can have the integrated voice alert system call out lap times automatically so you can keep your eyes on the aircraft or vehicle. The lightweight system is versatile enough to handle any number of racers at a time and can be expanded to optimize gate range and encompass a total of ten check points.Spektrum Lap Timer System BenefitsIdeal for practice air and surface racingnot just FPVEasy to power: Uses power from the RC systemno separate battery to chargeEasy to setup: configure everything through your Spektrum transmitterno calibrationsReliable: No Phone/Bluetooth problems inherent in VTX systemsConvenient: no waiting for resultslap times are sent and saved directly to your transmitterExpandable: no pilot count limits and can include up to 10 gatesEasy SetupWhether you drive or fly, the Spektrum Lap Timer System is a low cost setup that lets you enjoy the same thrilling action very similar to what dedicated racers experience at regulation events. Ideal for personal use, use it in your own backyard to significantly hone your skills or just enjoy the thrill. You can also team up with friends or get the club together. The cold hard lap time telemetry the Spektrum Lap Timer System is extremely simple, yet tells you invaluable information that's crystal clear. Without the Spektrum Lap Timer system, knowing if your flight control tweaks, prop/motor changes or new battery make any difference is just a guessing game.The Spektrum Lap Timing System consists of two simple components; the Lap Timing Base unit (SPMLTG5000) and the Lap Timing Receiver (SPMLTT2500) that work together with your Spektrum telemetry DSMX® or DSMR® receiver and telemetry capable transmitter like the DX9 or DX5R.Lap Timer Base UnitThe Spektrum Lap Timer System is an extremely simple to use personal lap timing device that sends lap time information directly on your compatible Spektrum radio. Spektrum Gen II/III transmitter users have the added benefit of using the integrated voice alert system to call out lap times automatically so you never have to take your eyes away from the aircraft or vehicle. The Base Unit is a gate controller that weighs a mere 14.5 grams, is compact in size and easy to setup so that you can create a custom track in a backyard, local track, flying field, etc. Simply assign a gate as a Start and Finish or expand the system to include up to 9 more Base Units. This allows you to know what lap times are possible and what your speed is through a particular section or curve of the track. To take advantage of this valuable race practice tool, a Spektrum Lap Timer Receiver (SPMLTT2500) or IR Sensor (SPMLTT1000, for use with the SPMFCF400) as well as at least one Base Unit with IR LED Strip and a 3S LiPo (1012.6V) is needed.Contents:1 piece