

Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The EDWARDS 178-G5 is a 24-volt AC door opener designed for use in commercial and industrial access control applications. This device operates on a low-voltage 24-volt AC power supply, making it compatible with standard control circuits commonly found in commercial building systems. It is typically installed by licensed electricians or security system technicians as part of a door access or entry control installation. The 178-G5 provides reliable electric door release or opening function in response to a control signal, serving as a key component in building entry management systems.
The 178-G5 is suited for commercial and light industrial environments where low-voltage door control is required. It integrates into existing access control wiring and is commonly installed in office buildings, schools, healthcare facilities, and similar occupancies that require controlled entry points. The compact design allows for straightforward installation in standard door frame or adjacent enclosure configurations.
Designed as an OEM-style replacement or direct-install unit for 24-volt AC low-voltage door opener applications in commercial access control systems.
Installation should be performed by a licensed electrician or qualified security systems technician in accordance with the National Electrical Code (NEC) and applicable local codes. Disconnect and lock out all power to the circuit before beginning installation or wiring work. Verify that the supply voltage matches the 24-volt AC rating of the unit before energizing. Do not attempt to operate this device on DC power or voltages outside the rated specification.
Thanks for subscribing!
This email has been registered!