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CWSI Product Line

The CWSI wireless fire alarm products offer system versatility like no other. Frequency Hopping Spread Spectrum Technology (FHSS), coupled with Bi-directional RF Communication, Repeater Network Architecture and 200 Second Supervisory Polling, provides for the industry's most secure and reliable wireless fire alarm network.

Listings & Approvals
UL Listed
NFPA Compliant | CSFM Approved | NYFD Approved
CSFM Listing
CWSI Product Line Cutsheet

The CWSI System


The Model 310 Manual Fire Alarm Pull Station is a self contained addressable dual action lexan fire pull station with a built in transmitter. It is UL Listed 38 and complies with ADA requirements of maximum pull force.

The Model 301/302 Smoke Detectors are state-of-the-art wireless addressable photoelectric smoke detectors, which incorporate a unique protocol not produced by other manufacturers. In addition to its performance features, the model 301/302 is supervised for low battery, tamper, pre-alarm maintenance, and 200 second polling. It also provides for the first bi-directional communication between the transmitter and smoke detector, allowing for hardware fault supervision of the detector itself. The Models 301/302 are UL Listed 268 for use in both commercial and residential applications and are designed for open area protection.

The Model 340/340TS Fire Transmitters are addressable transmitters designed specifically for connection to initiating devices, sprinkler flow and supervisory switches, and other UL miscellaneous accessories with normally open contacts. The Model 340/340TS Fire Transmitters are UL Listed 864 Accessory Devices. In addition to the supervisory features such as low battery, tamper, and end of line violation, the Models 340/340TS offer the option of either Style 1 or Style 2 wiring configuration.

The Model 350 Wireless CO Detector is a state of the art wireless addressable Carbon Monoxide Detector which provides an internal 85dB temporal horn for CO detector applications, requiring signal point audibility and annunciation. The 350 is supervised for low battery, tamper, cell health, cell end of life and meets 200 second supervisory polling requirements and is UL Listed 2075.

The CP-3000DA UL Listed 864/1730, will support up to 1024 addressable devices and repeaters while providing true network operation and communication. Network operation includes wireless command signals to repeaters for activation of control functions such as appliance circuits, elevator recall, HVAC control and more. The Control Panel allows for the reporting of up to four separate alarm types and provides for event memory recall of alarm, supervisory and all control functions.

The WRA-3 Annunciator, UL Listed 864 Accessory Device, has a 4 x 20 character backlit LCD which will display alarm, supervisory and trouble signals from compatible CWSI panels and devices. Additionally, there are five front panel LEDs for visual indication of A/C power, Alarm, Supervisory, Trouble and Silence. The WRA-3 provides acknowledge, signal silence and system reset control functions via a membrane keypad. Operation of these keypad functions is protected by a key lock.

The Model AR-3A Repeater, UL Listed 864 Accessory Device, is an addressable bi-directional repeater which is used to form a cellular reception network which receives, screens, verifies, and retransmits low power radio signals from other CWSI wireless initiating devices, repeaters and control panels. In addition to providing RF signaling within the installation the AR-3A provides supervised addressable NACs.

The RB Relay Box is an optional accessory for connection to the AR-3A repeater. It provides up to 40 normally open dry contact outputs. The number of relays corresponds to the model number of the unit for example RB-10 is a ten relay box. The relay box is ideal for interconnection to Dialers, Elevator Recall, HVAC Control, and manufacturer's equipment when other control interfaces are required. These can be ordered in increments of ten relays.

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