Fireresistant safety: crafted from efficiency flameretardant material, this dustproof junction box significantly reduces the risk of electrical fires, providing essential safety for wall outlet box installations at home or office Clean wall installation: the recessed wall box offers an integrated flush mount box design, ensuring tidy and professional wall finishes while hiding wiring and maintaining an elegant indoor look Compatibility: designed with precision standards, this single gang recessed box is compatible with various switches, outlets, and deep junction covers, ensuring versatile use across multiple electrical setups Durable threaded assembly: embedded metal screws in each outlet box deliver usability, allowing frequent cover removals from your wall switch protection case without damaging the single gang flush box Use scenarios Home and living spaces: ideal for living rooms, bedrooms, and home offices where a clean, flush wall appearance and reliable access to switches and outlets are desired Offices and commercial areas: suitable behind desks and in meeting rooms to provide tidy power access while concealing wiring for a professional look Renovations and upgrades: convenient for replacing old boxes during remodels, enabling repeated cover removal and maintenance without compromising the box integrity