PROVIDENT SMOKE DETECTOR
PROVIDENT SMOKE DETECTOR
PRODUCT INFORMATION
DEFINITION
A smoke detector is an electronic fire-protection device that automatically senses the presence of smoke, as a key indication of fire, and sounds a warning to building occupants. Commercial and industrial smoke detectors issue a signal to a fire alarm control panel as part of a building's central fire alarm system.
Model: SD2-604 (24V 2-WIRE SMOKE DETECTOR)
Product Category: 2 WIRES
Operating Voltage: DC: 9V~35V
Standby Current: ≤55uA
Alarm Current: ≤55mA@DC24V
Alarm Indication: RED LED ON
Reset: POWER OFF or AUTO RESET
Operating Temperature: -10°C +50°C
Operating Humidity: ≤95 RH
Alarm Output: REMOT LED
Contact Rating: N/A
Sensitivity: 0.5dB/m(±0.1dB/m)
Standard: EN54-7
Dimension: 103 mm dia.*51mm deep
PRODUCT FEATURE
1.SMT ADOPTED, HIGH STABILITY
2.LOW STANDBY CURRENT
3.ANTI-RFI&ANTI-EMI
4. 9~40VDC WIDE VOLTAGE
5.DUEL LED FOR 360VISUAL
6. FLASHING LED POWER INDICATOR
Model: SSD-425 (9V SMOKE DETECTOR)
Operating Voltage: DC:9V (6F22 Battery) or AC:110-220V
Standby Current: <10uA
Alarm Current: ≤10 mA; ≤50 mA (wireless type)
Battery Life: About 1 year
Alarm Indication: Red LED flash
SPL: ≥85dB/m
Operating Temperature: -10~+50°C
Working Humidity: ≤ 95% RH
Alarm type: Flash&Sound Alarm, RF Signal(wireless)
Size: 142Фx41H mm
Installing: Wall-mounted
Detecting Area: 40sqm installation height between 6-12 meters
20sqm installation height between 6 meters
PRODUCT FEATURE:
1. MCU automatic processing technology
2. Manual test
3. Auto reset
4. Automatic detection
5. Infrared photoelectric sensor
6. Sound-light alarm
7. Strong adaptability for a circumstance
8. SMT design, high stability
9. Dust-proof, Insect-proof, Anti-visible light
