ADULT ASSEMBLY ONLY.  This kit requires soldering and is not a children's activity. Keep all components, tools, and materials away from children and pets during assembly.

SOLDERING IRON: BURN AND FIRE HAZARD.  The soldering iron reaches high temperatures. Work on a heat-resistant surface, never leave a hot iron unattended, and unplug it immediately after use. Keep it away from flammable materials.

SOLDER: USE LEAD-FREE ONLY.  Use lead-free, RoHS-compliant solder. Even lead-free solder releases flux fumes, so work in a well-ventilated area, avoid breathing the fumes, and wash your hands after assembly.

ADHESIVE (CYANOACRYLATE): BONDS SKIN INSTANTLY.  Avoid contact with skin and eyes. Use in a ventilated area. Do not attempt to pull bonded skin apart; seek guidance if bonding occurs.

EYE PROTECTION.  Wear eye protection.

SMALL PARTS: CHOKING HAZARD.  Components are small and pose a choking hazard. Keep them contained and away from children and pets throughout assembly.

NOT FOR MOBILITY OR MEDICAL USE.  The completed switch is intended only for activating battery-operated toys and low-voltage play or learning devices. Do not use it to control a powered wheelchair or other mobility device, or any medically critical or life-sustaining equipment. If the switch fails or sticks in those applications, it could cause serious injury.

NOT FOR MOBILITY OR MEDICAL USE.  The completed switch is intended only for activating battery-operated toys and low-voltage play or learning devices. Do not use it to control a powered wheelchair or other mobility device, or any medically critical or life-sustaining equipment. If the switch fails or sticks in those applications, it could cause serious injury.

TEST BEFORE USE.  After assembly, test the completed switch on a battery-operated toy to confirm correct operation before giving it to a child. Do not place a newly assembled switch into service without testing it first.