Description
Upgrade any warehouse, factory, workshop or large property with this Long-Range 900 m Industrial Wireless Doorbell Kit. Designed for robust operation in demanding environments, this system combines a heavy-duty push button, weatherproof transmitter, loud wired bell, and a plug-in receiver with internal chime. With excellent range and modular expandability, it’s the ideal solution for efficient communication across large spaces.
Key Features & Benefits
- True Long Range Communication — Up to 900 m line-of-sight (real-world 400–600 m in built environments).
- Industrial-Grade Components — Durable push button, IP65-rated transmitter box, robust wiring.
- High Sound Output — Loud 85 dB wired bell ensures audible alerting even in noisy industrial settings.
- Variable Activation Durations — Choose between 10 s, 60 s or up to 5 min, or disable with OFF mode.
- Plug-and-Play Setup — No specialized wiring: mount, plug, test, and go.
- Expandable System — Add more buttons, receivers, repeaters, bells, or sirens as your facility grows.
- Multi-Purpose Use — Can be used for entry alerts, staff calls, panic alarms, or safety alerts.
What You Get in the Box
- Heavy-Duty Push Button (“Please Ring” etched)
- Wireless Transmitter (inside weatherproof IP65 box)
- Plug-In Receiver with built-in chime & volume control
- 85 dB Wired Bell
- Two 3 m bell cables (custom lengths available upon request)
- Wall plugs, screws, mounting hardware
- Plug-in transformer for receiver
Technical Specifications
| Component | Specification |
|---|---|
| Wireless Frequency | 434.6 MHz |
| Receiver Dimensions | 160 × 105 × 35 mm |
| Receiver Power | 15 V DC, 1 A |
| Receiver Modes | ON / OFF, adjustable volume |
| Relay Output | 2 A @ 24 V DC / 120 V AC |
| Activation Duration | 10 s, 60 s, or 5 min |
| Transmitter Power | 1 × MN21 12 V battery |
| Push Button Size | 85 × 40 × 40 mm |
| Bell Size / Output | Ø 150 mm × 60 mm, ~85 dB |
| Transmitter Box | 195 × 90 × 45 mm, IP65 rated |
Installation Guide
- Mount the heavy-duty push button at the entrance you wish to monitor.
- Connect push button to the wireless transmitter inside the weatherproof box.
- Position the transmitter where it has the best wireless path toward receiver.
- Plug in the receiver in your control room, office, or central location.
- Mount the wired bell (inside or outside) using the supplied cables.
- Adjust durations, volume, then test full range.
- Optionally expand with repeaters or extra units.
Typical Applications
- Warehouse & logistics centers
- Manufacturing plants & workshops
- Farms, barns & rural properties
- Large estates / external offices
- Schools, institutions with external access
- Staff alert & safety systems.
