The SWT3500 wireless heat detector is the latest in wireless heat detector technology. The detector is a fully intelligent device designed to give the best possible warning of a fire condition in locations where smoke detection technology is not suitable. The device is capable of being configured as either a high temperature or rate of rise device type. The well-proven adaptive radio signal processing algorithms ensure the highest levels of life safety and system reliability are achieved. An in-built magnet test allows easy activation to verify correct functionality and response.

Technical Features

• Operating frequency range: 868 – 870 MHz
• Max radiated power: 14dBm (25mW)
• Class A1R (58°C max) or Class BS high temp (78°C)
• Dimensions: 110mm x 70mm
• Weight (without batteries): 153 g
• Batteries: 2x CR123A
• Operating Temperature: -10°C to +55°C
• Max humidity (non condensing): 95% RH
• IP rating: 40