handy switch
1.remote control infrared
2.input:90-140V
3.1xCR2032 battery,3V (not included)
4.material :ABS

handy switch with remote control

(1)No extra installation needed, directly for operation
(2) Remote control distance 10 meters
(3) Individual expandable
(4) Voltage 110V

(5) the remoter's battery: lithium battery  CR2032  3V  (NOT INCLUDED)