Bosch D370B Wall-Mount Door Holder w/ Brass Finish

The D370 electromagnetic door holders are rugged die-cast devices for holding doors. They allow control of doorways in alarm conditions. Typical applications are in stairways or other exit pathways where it is desirable to restrict airflow yet allow free emergency access.

Features

• Attractive design, sturdy cast construction with brass finish
• 24 VAC, 24 VDC, or 120 VAC
• 12 AWG (ISO 4 mm2) to 22 AWG (ISO 0.34 mm2) terminals
• Holding force between 35 lb and 110 lb
• A variety of available extension rods allow mounting in difficult locations
• Wall-mount using standard single-gang back boxes or surface-mount using D372B and D372C back boxes