Russian customer order our wireless bluetooth hand switch

Recently, a customer in Russia ordered our wireless bluetooth hand switch. Our wireless hand switch has two connection methods: radio and bluetooth. The features of this wireless bluetooth hand switch are as follows:
1. Full duplex mode based on Bluetooth 4.0 protocol, reliable connection and outstanding wall penetration performance.
2. The indicator light flashes to indicate that the battery is low and the Bluetooth connection is bad.
3. Three-level output mode developed for the characteristics of radiology work.
4. Convenient and easy-to-use receiving end slide rail fixing method and three-way relay contact output.
The control method can be customized according to customer requirements.
Battery replacement
1. AAA alkaline battery or rechargeable battery.
2. Open or close the battery cover
(1) To open the battery cover, first use a Phillips screwdriver to remove the screws.
(2) Open the battery cover.
(3) Take out the place where the battery is placed under the battery cover and put three batteries in it.
(4) Put it back in place and tighten the screws.
If you also need our bluetooth hand switch, please contact us!