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Model 301/302
Wireless Smoke Detectors

The Models 301/302 are state-of-the-art wireless addressable photoelectric smoke detectors, which incorporate a unique protocol not produced by other manufacturers. The Model 301 provides an internal 85dB temporal horn for smoke detector applications, requiring signal point audibility and annunciation. It also offers tandem activation of multiple detectors making this product the first commercially listed wireless smoke detector to offer this feature. The Model 302 is a no-sounder smoke detector for use in common areas. In addition to the performance features, the Models 301/302 are supervised for low battery, tamper and 200 second polling. They also provide 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 utilize Frequency Hopping Spread Spectrum (FHSS) signaling technology, assuring the most secure and reliable network.

Cost effective and easy to install, the low profile Models 301/302 incorporate built in transmitters and sounders. Both comply with UL Listed 864 Accessory Device, may be used in commercial and residential applications, and are also listed for open area protection. The Model 301 tandem smoke detector is typically used for high-rise residential and hotel applications.




Listings & Approvals
301/302 UL Listed 268
300/301, 302 CSFM Listing
NYFD Approval
Wirless Smoke Detector Cutsheet

• UL Listed 268
• Tandem Operation

• Automatic Drift Compensation
• Hardware Fault Supervision
• Precise Field Sensitivity Diagnostics
• Pre-Alarm Maintenance Signal
• Pre-Low Battery Signal 48 Hour Prior to Horn Chirp
• Field Replaceable Chamber
• Operated on Single 3 Volt Lithium Battery
• Temporal Code 3 Sounder
• Low Profile
• 900 MHz Band FHSS Transmission Format


Model 301 – 85dB Tandem Operation with Temporal Code 3 Sounder
Model 302 – Non-audible
Battery Type: 3 Volt Lithium Duracell DL123A
Battery Life: 12 Months Minimum
Battery Replacement: Upon Low Battery Report and/or During Annual Maintenance
Tamper Switch: On Base
Sounder: 85dB at 10’ Temporal Pattern
Reset: Automatic
Sensitivity: 2.0% Nominal
Testing: Follow the 300 CWSI Manual and NFPA 72 or Local Requirements
Transmission: Complies with FCC Part 15
Test Transmission: 200 Second Supervisory Polling
Compatibility: Commercial Wireless Systems International,
LLC Model CP-3000A / CP-3000DA / CP-3500D

Mounting base diameter 5.30” | Weight 6.4 oz.

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