Our most advanced intelligent spot detectors, multi-criteria/multi-sensor devices use multiple sensors to detect various conditions in an environment sensing a wider range of fires with greater accuracy.
Features & Benefits:
Multi-Criteria/Multi-Sensor smoke detection
Unique ability to detect major elements of a fire
Highest nuisance alarm immunity
Advanced algorithms interpret and respond to multiple inputs
Smoke & co detectorHeat detector
ntc thermal sensor
tamper resistant pins for battery4 digits temperature led display
shockproof design, suitable for vehicle usecan set maximum or minimum alarm temperature simultaneously
test and hush button, auto resetreal ambient temperature correctable
on-top battery compartment, easy for battery replacementauto reset /power off reset optional
Execute criterion: en54-4, ul539, en14604, ul217
dustproof, mothproof and anti-white light
ElectrovalveManipulator
gas species: natural gas, lpg, man-made coal gas and other noncorrosive gaspower supply: 8vdc-16vdc 12vdc-26vdc
valve body material: brass alloyoperation press: 1.6mpa
material for sealing: nbr rubbervalve specification: 4 fen (1fen=1/3centimeter), 6fen, 1 inch, 1.25 inch, 1.5 inch
test operating pressure: 25kpa
torque: 10kg.Cm~30kg.Cm~40kg.Cm~50kg.Cm11069.540mm
Alarm bellBreak glass manual call point
size: 2", 3", 4", 6", 8", 9", 10", 12"rated voltage :12vdc or 24vdc / 220vac optional
volume: over 105db/mconsumption: 10w
working voltage : 12vdc/24vdc
With waterproof cover manual call pointSiren with strobe
SNC-300 non-addressable photoelectric smoke detectors are state-of-the-art detectors suitable for connection to
2-wire or 4-wire non-addressable fire detection control and indicating equipment, or to addressable fire detection
Control and indicating equipment that can accept non-addressable type detectors.
Advanced electronics in conjunction with a photoelectric smoke sensing chamber provide early detection of fire
And high immunity against unwanted alarms.
Photoelectric smoke sensor
Analogue detection discrimination
Dual leds for 360° visibility
2-wire and 4-wire models for dc 12 v and dc 24 v operation
4-wire model for dc 48 v operation
4-wire models available with a n/o alarm relay output
4-wire models available with auto-reset
2-wire models available with remote led output
Connects to zone monitor for use with addressable control and indicating equipment
