The SK-MINIMON is an addressable monitor modules for use with the Honeywell Silent Knight fire alarm control panels (FACPs). The SKMINIMON acts as an interface to contact devices, such a waterflow switches and pull stations. The SK-MINIMON supports Class B supervised wiring to the...

The Simplex 2190-9155 provides an addressable interface between conventional zone devices and the host fire alarm control panel. Furthermore, the Simplex 2190-9155 provides status monitoring and supervision of an initiating device circuit zone and are used for circuits with non-addressable detectors and for other...

The Simplex 2190-9161 Signal Zone Adapter Module, Style Y (surface cover) provides addressable interface to conventional zoned circuits.Signal ZAMs supervise and operate 24 VDC notification appliances, speakers, and telephone circuits. Output capacity is up to 2 A @ 24 VDC, or 50 W of 25...

SIMPLEX 2190-9163 Zone Addressable Module - Control Relay MAPNET II zone adapter modules (ZAMs) provide an addressable interface between conventional zone devices and the host fire alarm control panel. Control ZAMs provide addressable control functions such as elevator capture, HVAC control, pressurization fan control,...

Individual addressable modules (IAMs) receive both power and communications from a two-wire MAPNET II or IDNet circuit. They provide location specific addressability to a single initiating device (such as single station smoke detector alarm contacts or heat detector contacts) or multiple devices at the...

The Simplex Universal Power Supply 8740-802 / 740-802 is a high-quality part that is compatible with 4100 series control panels. It is the Simplex 565-247 power supply interface board mounted on the Simplex 636-341 power supply.

The System Sensor 1251B is a plug-in Intelligent Ionization Smoke Detector head. 200 Series smoke detectors are intelligent (addressable) detectors with point ID capability that enable each detector address to be set with decade address switches to provide exact detector locations.The 1251B ionization detector...

The System Sensor 400 Series plug-in ionization smoke detectors respond quickly to both fast flaming and slow smoldering fires as required by UL 268. Unipolar dual chamber sensor has the sensitivity needed to quickly detect smoke, and the stability needed to avoid false alarms....

Model 2251 is a plug-in type smoke sensor that combines a photoelectronic sensing chamber with addressable-analog communications. The sensor transmits an analog representation of smoke density over a communication line to a control panel. Rotary-decade switches are provided for setting the sensor’s address. Two...

The System Sensor 2251TB is an Intelligent Addressable Photoelectric Smoke Sensor w/ Thermal (135°F / 57.2°C fixed) Sensor. The sensitivity of 200 Series detectors can be programmed using the control panel software to suit the environment. In addition, detector sensitivity is continually monitored and reported...

The System Sensor 2351B (2351B-IV) photoelectric detector’s re-designed optical sensing chamber is engineered to sense smoke produced by a wide range of combustion sources in accordance with more stringent code standards. The sensitivity of Select Series detectors can be programmed using the control panel...

The System Sensor 2451 photoelectronic detectors utilize state-of-the-art, optical sensing chambers. Also, these detectors are designed to provide open area protection and to be used with compatible UL-listed control panels only. Besides, model 2451TH has the same specifications as Model System Sensor 2451, with...

Brand New System Sensor 2551 Photoelectronic Smoke Detector

System Sensor 5251B and 5251RB detectors use an innovative thermistor sensing circuit to produce 135°F fixed and rate-of-rise thermal detection in low-profile packages. Besides, the 5251H model provides fixed high-temperature detection at 190°F. In addition, these thermal detectors provide cost-effective, intelligent property protection in...

These sensors are designed to provide open area protection with 50-foot spacing capability as approved by UL 521. Model 5251B is a fixed-temperature sensor with a 135°F fixed temperature alarm. Model 5251RB is a rate-of-rise temperature sensor with a 135°F fixed temperature alarm. Model...

System Sensor 5251RB is a rate-of-rise temperature sensor with 135F fixed temperature alarm. The model 5251RB System Sensor is intelligent sensor that utilize a state-of-the-art thermistor sensing circuit for a fast response. These sensors are designed to provide open area protection with a 50-foot...

The Model 5451EIS Intrinsically Safe Fixed-Temp Heat Detector is part of the 400 Series of Plug-in Smoke Detectors from System Sensor. Sensitivity: 135F (57C) Fixed or 15F/min rate-of-rise

System Sensor 5551 Heat Detector

System Sensor 5551R Heat Detector

The B210LP is a plug-in detector base intended for use in an intelligent system, with screw terminals provided for power (+ and –), and remote annunciator connections. Communication takes place over the power (+ and –) lines.