Main Feature:
reset after power disconnection
infrared photoelectric sensor
network output / LED indicator
stainless steel shield for anti-EMI
SMT adopted
Strong adaptability to circumstance
Dustproof, mothproof, anti-white light
Technology parameter:
Operating voltage: DC12V
Standby current: 2mA
Alarm current: 10mA
Operating temp.: -10-50
Working humidity: 95%RH
Alarm mode: network output / LED indicator
Detecting area: 20 square meter
Sensitivity: class I
Alarm output: relay output (N.C.)
HS-DG812 Battery Powered Photoelectric Smoke Alarm with excellent stability and high-sensitivity. Our standard battery is 6F22, lithium battery is optional. Key Specifications/Special Features Power Source: 9V Battery (included). Audio Alarm: 85dB/3m Temperature Range: 0 to 40 Humidity Range: 5%-95% relative humidity(RH) Sensor: Photoelectric Size: diameter 106mm in diameter x32mm depth Interconnects: No Easy to install with mounting base included Suitable for any room Low battery signal Test button for simple testing
Sna-360 analogue addressable photoelectric smoke detectors are microprocessor controlled state-of-the-art detectors Compatible with popular control and indicating equipment loop protocols. Advanced electronics in conjunction with a photoelectric smoke sensing chamber provides early detection of fire and High immunity against unwanted alarms. Photoelectric smoke sensor Analogue detection discrimination Dual leds for 360° visibility Dc 24 v operation 2-wire connection to many popular loop protocols Dip switch address setting 125 usable detector address settings per loop Optional remote led output
Operating voltage : DC 9-35V Standby current : 55uA Alarm current: 35mA at DC12V 60mA at DC24V Alarm indication: Red LED ON Detecting area:60 square meter(with 4 meter height) 100PCS/CNT G.W: 24KG N.W: 18KG Carton size: 56.5X46X31.5cm 2 wired portable outdoor smoke detector tester motion sensor alarm
Photoelectric smoke alarm - ceiling or wall mounting - easy to install with mounting hardware included - 9 volt battery operated (included) - suitable for any room - flash alarm indicator (red) - test button for easy recommended monthly testing - low battery signal - safety clip feature, not allow mounting of smoke alarm Without battery installed - photoelectric chamber for early detection from all directions - loud 85db alarm signal Size: 105mmx25mm Box size :34cmx57cmx42cm; Q'ty/box:115pcs, Weight:17.3kg/box
Photoelectric smoke alarm - ceiling or wall mounting - easy to install with mounting hardware included - 9vdc battery - suitable for any room - flash alarm indicator (red) - test button for easy recommended monthly testing - low battery signal - safety clip feature, not allow mounting of smoke alarm Without battery installed - photoelectric chamber for early detection from all directions - loud 85db alarm signal Size: 110mmx25mm Box size :34cmx57cmx42.5cm; Q'ty/box:115pcs, Weight:17.3kg/box
Battery powered photoelectric smoke alarm
Model No. SR-812DC-4 Operating voltage DC9~35V Alarm temperature 57 Static current 13mA(NC);4mA(NO) Alarm current 9mA(NC);19mA(NO) Alarm output Relay output Installation Ceiling mounted Sensitivity 2.06%ft±1.3%ft Working environment -10~+50(â?¤95%RH No congelation) Dimension 100*46mm
Battery powered photoelectric radio smoke alarm
2 or 4 wire models * Dual LEDs for 360�‹visibility * Advanced detection and discrimination algorithms * Easy installation and maintenance * Sleek low-profile housing design * Durable sensor head, no need for replacement * SMD circuit board design-satisfactory quality and reliability guaranteed * Integrated heat detector for NB326-H-2 and NB326-H-4 models * N/C (normal/close)-N/O (normal/open)selectable relay output * AR (Auto Reset) function for security systems (optional for 4 wire models) * Sensor base option: standard and Shottky Diode.
