cheap Stand-alone photoelectric battery operated heat detector
Negotiable /Piece
Min.Order:500 Pieces
Ningbo Sentek Electronics Co., Ltd.
heat detector,stand-alone heat detector,battery operated heat detector
Stand-alone Detectors
HD232 series heat detectors are designed in accordance with BS 5446-2 and manufactured under the best quality control, which provide fast and reliable response for heat 57°C (135°F) or Rate-of-Rise detection,
Features:
• Sleek low-profile housing design
• Low-battery warning
• Battery case at the back of a detector for easy removal of a battery
• SMD circuit board design-satisfactory quality and reliability guaranteed
• Test button verifies battery and alarm operation
• Sounding a loud alarm signal of exceeding 85db in alarm mode
• Easy installation and maintenance
• Five-year limited warranty
Smoke Sensitivity: | 57°C (135°F) fixed temperature and Rate-of-Rising |
Battery Availability: | 18months |
Standby Current: | 8μA |
Alarm Current: | 15mA |
Temperature Range: | 0°C to 50°C |
Humidity: | 0 to 95% RH, no condensation or icing |
Alarm Sound Level | 85 db/3m |