amiciSmart AC Surge Protector, 275V 30KA~60KA SPD Lightning Protection Device MCB  (1)

Surge Protection: -Protect your home appliance from lightning damage. Color Warning: -When module color is green that means that the product is in working condition but when it turns red that means that the product now needs replacement and is not in working condition. Quick Response: - With response time of <25ns, this device acts super fact if lightning strikes, hence protecting all your home appliances. Warranty Information: This product is a self-destructive device designed to safeguard appliances from surges. Enjoy peace of mind with a 1-year warranty against manufacturing defects.