Set of 3 covers for sprinkler heads: Robust metal cage of 17.3 x 6.9 cm (6.8 x 2.7 Inch) with protective housing for smoke detector, ideal for homes

Fast and safe installation: Enjoy easy installation thanks to the innovative, non-removable design of this sprinkler protection cover that fits perfectly to your ceiling Optimal functioning: Use this smoke detector protection cover for complete protection while allowing your smoke detector or automatic extinguishing system to operate normally, for quick alerts and increased safety. Polyvalent application: This metal cage for built-in sprinklers is ideal for a variety of environments (homes, offices, shops) and offers advanced safety for sprinkler and smoke detector systems. Heat Resistant Materials: The rugged construction of this sprinkler head cage allows it to withstand the heat of a fire and maintain the integrity of your built-in sprinkler cage. Avoid unwanted water jets: Protect your property from accidental triggers with this automatic sprinkler protection device, which has a reinforced security system that prevents untimely activation