3?5V RF Switch Module Single Pole Double Throw Board 50Ohms Input Output Impedance High Reliability (HMC849) HMC849 auspowers_batchsix They come in various fun

They come in various fun colors & designs

and a Runs on one solar rechargeable

75 inch or 3/4 inch

great for both home use and commercial use

Remote Arming/Disarming (Flashing lights warning/125db powerful siren warning)

3?5V RF Switch Module Single Pole Double Throw Board 50Ohms Input Output Impedance High Reliability (HMC849) HMC849 auspowers_batchsix They come in various fun3? 5V RF Switch Module Single Pole Double Throw Board 50Ohms Input Output Impedance High Reliability (HMC849) Feature: 1. Made of PCB material, , , increased service life. 2. High working frequency, increases the scope of application, strong practicality. 3. The large heat dissipation area can increase the continuous working time. 4. Advanced manufacturing technology, high reliability and stable performance. 5. Built to meet standard specification,