Description: Nova brand XW-TP corn planter wireless voice alarm system from the host, scanning probe, wireless headsets three parts, more than spoon metering wheel supporting the installation. Existing corn planter for various reasons, mostly found holes, less than many other types of problems, it is difficult to grasp the driver sowing quality, especially ridge sowing more especially, the traditional way can only use artificial custody, both fee work and effort, but also less than ideal seeding effect. To overcome these drawbacks, improve planting quality, factory after years of research and practice, the successful development of this subsection corn planter wireless voice alarm system, an effective solution to the above problems. Product Features: 1. Host probe waterproof, dustproof design, performance and stability. 2. a headphone adapter multiple metering device, common good. 3. The product is simple in structure, easy installation. 4. Supporting low cost, ultra-energy-efficient. 5. The product uses a wireless headset device, the driver is not affected by the environment and the body position, freedom of movement, and easy to use. 6. sowing them, this alarm by wireless headset with voice to every seed planting device all the time reflected the driver to grasp the truth the first time planting, sowing and timely solutions to drain off questions. How to use: 1. Turn the power on the headset cover, into ordinary AAA batteries, and the power switch is turned on, the indicator lights in succession, while welcoming speech broadcast inside the headset. 2. Place the battery box on each host built-in battery, and then open the One host switch, indicator lights delay, after a few seconds, inside the headphones broadcast "One less than kind" and then turn off the switch, then open II host switching, and broadcast "II less than kind" within the headphones, then switch off the machine, complete test sequence (one can only try to open a host machine) each host to confirm all open normal after each host switch. When walking planter, planting seed is no sound normal headphones. 3. If you work in a continuous broadcast "no less than a certain number of species" in the headset, you should immediately stop and check whether the number has a material seed, seed metering device sprocket is slipping off the chain and whether a foreign body stuck. 4. If continuous reading of "a certain number of species of low battery" in the headset, you should immediately replace the host cell number; if the continuous broadcast in the headphones "headphones low battery" headset battery should be replaced immediately. Notes: 1. The alarm time when not, please remove the headset and the host of the batteries to avoid battery fluid outflow corrode electronic circuits. 2. When more than one planter while using this product, not less than fifty meters distance between the two planes, so as not to interfere with each other, affect the results.