Provide flexible traffic control via wood or hollow metal doors with the 4920AN deadlatch. These heavy duty units have a key-controlled bolt hold-back feature to facilitate free entrance at specific times and exit only at other times. This way, locked entrances may be used as exits for people already in the building. Adams Rite 4920AN deadlatches replace 4720 ANSI and existing 4520 deadlatches. Our support specialists at JMAC can help you make the right deadlatch choice for your security needs. Dial 516-812-0917 to get started.
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