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TC5126W Fire Alarm Wireless Range
TC5126W Wireless Fire Alarm Control Panel — FAQ
1. Product Overview & Positioning
Q1. What is the TC5126W?
The TC5126W is a wireless fire alarm control panel designed for small to medium-sized installations where hardwiring is difficult, costly, or disruptive. It uses a 470MHz FSK wireless protocol to communicate with detectors, manual call points, and other field devices, eliminating the need for extensive cable runs.
Q2. What is the typical application for this panel?
It is commonly used in retrofits, heritage buildings, temporary structures, small commercial premises, warehouses, and residential projects where wireless installation is preferred. It is not intended to replace addressable hardwired systems in large high-rise or high-risk industrial applications.
Q3. What is the maximum wireless range?
The nominal open-air transmission distance is up to 700m (line of sight). In real installations, we recommend planning for ≤500m to account for walls, floors, and RF interference. For longer distances or multi-floor coverage, the TC-ZJ402 wireless signal repeater can be added to extend the network.

