The System Sensor C2WTA-BA is a 2-wire photoelectric smoke detector from the i3 series, featuring a fixed heat sensor and an integrated sounder. ULC-listed for the Canadian market, it connects to a 2-wire zone on a compatible 12 or 24 V alarm panel for reliable fire protection with remote monitoring.
- Stable photoelectric detection, effective against smoldering fires
- Fixed 57 °C (135 °F) heat sensor for dual smoke/heat detection
- Integrated sounder
- 2-wire connection (power and signal on the same loop), 12/24 VDC
- i3 design: simplified installation, plug-in base, and detector locking
- Drift compensation and maintenance signal to reduce false alarms
- LED status indicator and integrated test function
- Removable sensing chamber for easy cleaning
- ULC-listed (Canada) — ideal for residential and small commercial use
Important: 2-wire model. It requires a 2-wire detection zone on the alarm panel and is not a direct replacement for a 4-wire detector (C4WTA-BA).
Specifications:
Model: C2WTA-BA (i3 series, Canadian ULC version)
Type: 2-wire photoelectric smoke detector with heat and sounder
Power: 12/24 VDC (2-wire loop)
Heat Sensor: Fixed 57 °C (135 °F)
Mounting: Plug-in base included
Certification: ULC
Condition: New
