433MHz Call Switch Circular – Red Hello Customers, we would like to inform everyone that we will not be accepting orders until we fix the issue of disappearing shipping cost from your orders. We are still investigating and fixing the settings so that the correct shipping cost will be displayed in every order. Thank you very much for understanding » Electronic Components » Switches » 433MHz Call Switch Circular - Red Round Red Call Switch (433 MHz) SKU: OTH530857797814 Price: 6.60 $ Product in stock SSL Certificate Quantity Updating cart... Round Red Call Switch (433 MHz) Specifications Size: 60 x 60 x 20 mm Material: ABS Distance: 800 m Power supply: 12 V Frequency: 433 MHz Related Products 10pcs 2 x 120 mm Shaft 20pcs 2 x 40 mm Shaft 4pcs 3×AAA Battery Holder with Wires 3 A PWM Driver Module High Brightness Red LED (1210) (100 pcs set)