Fireproof and anti-theft door double open

Main function: fire protection + anti-theft dual authentication

Main material: cold-rolled steel plate + anti-theft skeleton

Door leaf thickness: 70-90mm

Fire rating: Grade A, Grade B

Anti-theft level: Class A, Class B, Class C

Material filling: fireproof rock wool + anti-theft keel

Household locks: fireproof and anti-theft locks, heaven and earth locks, cat's eyes

Applicable: residential entrance, shop, office building entrance