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Buyer: In shell pecan nut, macadamia nut
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 Anti-electromagnetic interference, no-spark design 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
Place of Origin: Guangdong, China (Mainland) Brand Name: SUMRING Model Number: SR-820PHS COLOR: whitePower: 9V BatteryAlarm output: sound and flash alarm Photoelectric sensing technology: yes Sending frequency: N/ASensitivity: 2.06%ft±1.3%ft Sound level: 85dB/3m Installation: Wall or Ceiling mountedDimension: 128*38mm
Place of Origin: Guangdong, China (Mainland) Brand Name: SUMRING Model Number: SR-820PHS COLOR: whitePower: 9V BatteryAlarm output: sound and flash alarm Photoelectric sensing technology: yes Sending frequency: N/ASensitivity: 2.06%ft±1.3%ft Sound level: 85dB/3m Installation: Wall or Ceiling mountedDimension: 128*38mm
Home gas detector alarm description: High stability sensor Circuit for normally closed relay contacts (optional) Circuit for normally opened relay contacts (optional) Operating frequency: 433 or 315mhz (optional) Size: 110 x 70 x 40mm Weight: 228g/pieces . Size:110mm*70mm*40mm; 228g/pc.
Operating voltage DC9~35V Alarm temperature 57 Static current 20uA Alarm current 35mA@DC12V;83m@DC24V Alarm output Remote LED indicator Installation Ceiling mounted Sensitivity 0.15dB/m(±0.03dB/M) Working environment -10~+50(â?¤95%RH No congelation) Dimension 100*46mm
Conventional fire alarm smoke detector smoke probe sensor This device is photoeletronic detector uses a state-of-the-art optical sensing chamber. This smoke detector is compatible with all conventional fire alarm control panel Dual leds, two leds blink standby, provide 360dgree visibility With unique optical sensing chamber, engineered to sense smoke by a wide range of combustion sources. Unpolarized wire input to prevent the likelihood of wiring errors Specifications Operating voltage range: 9 to 28vdc volts non-polarized Standby current: 60µa @ 24 vdc Maximum alarm current (led on: ) 30ma @ 24 vdc Operating humidity range: 10% to 93% relative humidity, non-condensing Operating temperature range: 14°f to 122°f (-10°c to50°c) Adjustable sensitivity: 0.15ï½?0.3db/m Height: 2.2ë� (55 mm) installed in base Diameter: 4.0ë� (103 mm) Weight: 5.5 oz. (155 g)
Features  � High stability optical chamber � Circular LED indicator for 360° visibility � Network by current, NONC optional � Adapts CMOS with low power consumption � High adaptability to the ambient with dustproof, mothproof,  moistureproof, anti-white light and high EMI immunity � Input voltage: 10-35V DC � Orientation differences:
Model No. SR-812PC-4 Operating voltage DC9~35V Alarm temperature N/A 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*
