Commercial Wireless Door Alarm with Loud 6 Alarm Bell

This Loud Wireless Doorbell Kit is designed to be heard in both residential and commercial applications. Its long-range wireless signal can effortlessly penetrate through steel, reinforced concrete, metal, block, brick, stone, stucco, glass, wood, and various other materials. The transmitter emits a 360-degree signal, allowing it to traverse multiple floors, walls, and even large, unattached buildings and structures, including industrial facilities and residential condominiums. With a range of up to 3/4 mile, this system is specifically engineered for large, noisy, and busy environments such as warehouses, fulfillment centers, manufacturing plants, or any residential application.

The industrial-grade, 120dB, 12VDC, 6-inch bell immediately covers the area with a loud ringing sound when the transmitter is activated. The multi-purpose, industrial-grade, waterproof transmitter and plug-in receiver offer uncomplicated and quick installation, even in the most demanding environments.

This doorbell kit operates just like a standard push-button doorbell when someone presses the button at a closed or locked gate, office entry, dock door, warehouse door, work station, etc. It can also function as a magnetic door chime, alerting you every time an unlocked door, gate, secure area, or window is opened, using the included contact sensor.

The heavy-duty, IP55 waterproof-rated transmitter is constructed of shatter-resistant ABS, able to withstand demanding commercial conditions and can be painted to match your desired color. The receiver features an extra-large, high-quality 2 1/2-inch speaker that produces crisp, distortion-free sound. Users can choose from 12 pleasant tunes, and the volume is easily adjustable from mute to 95dB, while the bell maintains a constant 120dB.

This doorbell kit is highly expandable and configurable, allowing for complete and comprehensive coverage with built-in options that no other system offers. You can pair an unlimited number of transmitters to the receivers, and utilize as many receivers as needed. Each receiver is equipped with four 12VDC outputs, enabling you to connect a wide variety of 12VDC accessories, such as strobe lights, sirens, buzzers, and bells.

The transmitter features a N/O, N/C relay, and the plug-in receiver has a "C" relay, providing advanced features for engineers and technically inclined users. This Long Range Wireless Doorbell is a powerful, expandable, and easy-to-install system, perfectly suited for large facilities, with its IP55 waterproof transmitter and reliable, long-range performance.

product information: