Telephone Equipment and Service

• Modular connection
• Volume control
• Low frequency bell provides better audibility through walls, doors, and other obstruction
• High torque permanent magnet motor outlasts mechanical bells
• Explosion proof models available

• Modular connection
• Volume control
• Low frequency bell provides better audibility through walls, doors, and other obstruction
• High torque permanent magnet motor outlasts mechanical bells
• Explosion proof models available

• Modular connection
• Volume control
• Low frequency bell provides better audibility through walls, doors, and other obstruction
• High torque permanent magnet motor outlasts mechanical bells
• Explosion proof models available

Wheelock’s Modular low cost Telephone Extension Alerts provide big cost savings to you and to your customers. Low cost alerts are high quality compact signaling devices that come in a Chime and Warble. Ideal applications include small to mid-size areas such as general office areas, restaurants, medical offices, exam rooms, lunch rooms, computer rooms, and other quiet to moderately noisy locations that require a pleasant audible and/or a visual signal. Low cost alerts may be directly connected to the public telephone network for activation by interrupted ring voltages; or they can be activated by Wheelock’s Common Audibles; or telephone communication systems and power supplies that provide 10VAC, 12VDC, and 24 VDC.

Wheelock’s Modular low cost Telephone Extension Alerts provide big cost savings to you and to your customers. Low cost alerts are high quality compact signaling devices that come in a Chime and Warble. Ideal applications include small to mid-size areas such as general office areas, restaurants, medical offices, exam rooms, lunch rooms, computer rooms, and other quiet to moderately noisy locations that require a pleasant audible and/or a visual signal. Low cost alerts may be directly connected to the public telephone network for activation by interrupted ring voltages; or they can be activated by Wheelock’s Common Audibles; or telephone communication systems and power supplies that provide 10VAC, 12VDC, and 24 VDC.

• Explosion proof ringer