Best System Sensor 4WTA-B 4-wire, photoelectric i3 smoke detector with thermal sensor and built-in sounder

top price System Sensor 4WTA-B 4-wire, photoelectric i3 smoke detector with thermal sensor and built-in sounder

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Throughout the i3 series, installation is simple with its installer-friendly base and plug-in design. The base accommodates a broad range of back box and direct mounting options and provides ample space for pre-wiring the device. To complete the installation, the i3 detector plugs into its base with a simple Stop-Drop 'N Lock action. To reduce the likelihood of nuisance alarms, all i3 detectors are equipped with both drift compensation and smoothing algorithms. These capabilities minimize both short- and long-term causes of nuisance alarms, such as RF interference and dust accumulation. When c

System Sensor 4WTA-B 4-wire, photoelectric i3 smoke detector with thermal sensor and built-in sounder

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System Sensor 4WTA-B 4-wire, photoelectric Features :

• 85 dB sounder
• Form C relay
• Isolated thermal sensor
• Plug-in design (base included)
• In-line terminals

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