Potter CPS24 Conventional Smoke Detector
AED 160.00
Get a Free Quote Enquire via WhatsAppThe Potter CPS-24 is a high-performance conventional photoelectric smoke detector designed for 12V and 24V DC fire systems. Featuring an optical light-scattering chamber, automatic sensitivity monitoring, 360-degree LED visibility, and low standby current draw, it provides early detection of smoldering and flaming fires while minimizing false alarms.
Did you like this product? Add to favorites now and follow the product.
Description
The Potter CPS-24 is a low-profile, open-area conventional optical photoelectric smoke detector engineered for commercial, industrial, and institutional fire alarm systems. Built with a computer-designed optical sensing chamber utilizing a GaAlAs infrared LED and silicon photodiode, it is optimized to catch both slow smoldering fires and fast-flaming combustion. The detector features a built-in automatic sensitivity verification test that continually monitors drift compliance with NFPA 72 requirements, signaling status via a bi-color status LED (flashing green in normal standby, flashing red for out-of-spec sensitivity, and steady red in alarm). Operates on a wide 8V to 35V DC working voltage range and installs onto standard Potter SB series mounting bases.
Features
- Bi-Colored Status Indicator: Bicolor LED flashes green every 3 seconds in normal standby, flashes red when sensitivity drifts out of limits, and latches solid red in an alarm state.
- Automatic Sensitivity Supervision: Continuously verifies optical sensitivity internally to fulfill NFPA 72 testing and maintenance compliance requirements.
- Wide Air Velocity Capability: Designed for reliable smoke detection in open areas as well as high-velocity in-duct air sampling systems (0–4000 fpm).
- Transient & RF Protection: Built-in voltage and radio-frequency interference suppression safeguard against false alarms caused by electrical noise.
- Magnetic Test Feature: Integrated reed switch enables quick, tool-free functional testing in the field using a standard test magnet.
Specifications
- Brand Name: Potter Electric Signal
- Model: CPS-24 (CPS24)
- Type: Conventional Photoelectric Smoke Detector
- Rated Voltage: 12V DC / 24V DC
- Working Voltage: 8.0V to 35.0V DC (42V DC Maximum)
- Supervisory Current: 59 µA at 24V DC
- Surge Current: 160 µA Max at 24V DC
- Alarm Current: 150 mA Max at 24V DC
- Operating Temperature: 0°C to +49°C (32°F to 120°F)
- Air Velocity Range: 0 to 4,000 fpm
- Dimensions: Low profile, 51 mm (2″) height with base
- Compatible Bases: Potter SB Series (SB-46 2-wire base, SB-81R relay base)
- Certifications: UL Listed, CSFM Approved, FM Approved
Reviews
There are no reviews yet.







