A company inquired about our wireless bluetooth hand switch

Today, a company consulted about our product wireless bluetooth hand switch.
After understanding, the wired hand switch used by the customer before, now wants to be replaced with a more portable wireless hand switch, so we recommend our wireless bluetooth hand switch for the customer.
Features of our wireless bluetooth hand switch:
1. Full dual mode of Bluetooth 4.0 protocol, reliable connection and outstanding wall penetration performance.
2. When the battery is dead, and the bluetooth connection is bad, the indicator light flashes to indicate.
3. According to the characteristics of radioactive workpieces, a two-level output mode was developed.
4. Convenient and easy-to-use receiving end slide rail fixing method and three-way relay contact output.
5. The control method can be customized according to customer requirements.