Short Circuits Three Project - Lowcost Intercom System KVM Switches Quick release dual battery with

Quick release dual battery with 20 hour operating time

Three Mini SIM slots

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RX: 4W Weight TX: 260g

• Extremely snappy reading performance

Short Circuits Three Project - Lowcost Intercom System KVM Switches Quick release dual battery withAssembly Required A low cost method of communicating between two rooms. The remote unit is hands free so it's also great as a baby monitor. Kit includes PCB, speakers and electronic components. Instructions sold separately or withing the Short Circuits book range, Short Circuits Books are available for Download Here For More Information on Kids science electronics projects Click Here for Kits for Kids Specifications Kit Form : Short Form (circuit