Functions/Features:

• This One-to-One wireless Torque Wrench Checking system is specially designed for the production line to ensure all the bolts are tightened.
• After “Click”, the wireless receiver will capture a signal and meanwhile send out one to the switch, then the system is available.
• Wireless wrenches can be used at a radial distance of 20m.
• Wireless transmission frequency is 2.4GHz.
• The power of receiver is 12V-，transformed by dedicated adapter.
• External Charger & Two Nos. Rechargeable batteries included