The Honeywell RPW316A is wonderfully simple and wired option that's surface mounted. Crafted from a solid brass material for unsurpassed quality, this product features an incredibly durable and long lasting finish that excels in performance. This item can be cleverly placed to match your surrounding door's decor. The release of this product further establishes Honeywell's ambition to make products that are three parts accessible, efficient and inexpensive. The RPW316A is an excellent choice for those looking for a replacement model that has an increased lifespan and a high performance rate.