Model No SR-820PHW-AC Operating voltage AC110/220V(9V backup battery) Interconnection Install within the radius of 200 m Hush function YES Code form 2262 Sending frequency 433MHz Radio distance 200 m(open area) Sensitivity 2.06%ft±1.3%ft Sound level 85dB/3m Installation Wall or Ceiling mounted Working environment -10~+50(â?¤95%RH No congelation) Dimension 128*38mm
Emergency Light & Smoke Detector
Model NO SR-825PHS Operating voltage 3V lithium battery Static current 8uA Alarm current 35mA Alarm output Sound & Flash alarm Sound level 85dB/3m Installation Ceiling mounted Sensitivity 1.8%ft ±0.8%ft Working environment -10~+50,(95%RH No congelation) Dimension 95*41mm
48V Smoke Detector For Electronics Room Fire Security. It can be oprated DC 48V with electronics panel. It is widely used for Telecom or Mobile's machine room, electronic panel room or computer room of factory or electric power. When it detects smoke, the detector sent a relay signal to fire alarm system to remind with LED lit on. Features: 4 wire interconnection 48V DC powered Frosting plastic High sensitivity To Set NC or NO Description: Working voltage: DC48V Static current:
1. Easy installation and maintenance 2. Light Labyrinth with High stability & High accuracy 3. High adaptability to the ambient, with dustproof, mothproof, moisture proof and anti-white light function 4. This is 4 wire type 5. DC 9-35V wide voltage operating a range 6.Low standby current 7. Power supply non-polarized input 8. Twin LED for 360 degrees visual 9. Flashing LED power indicator 10. The alarm output is relay output 11. Metal shield, anti-electromagnetic interference 12. Two-year limited warranty 13. Suit for detecting the smoke in the house, shop, hotel, restaurant, office building, school, etc...
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:
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
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)
Sd13 smoke alarm key features: * worry-free! 10-year sealed-in lithium battery * advanced photoelectric sensing technology offers high sensitivity * auto-check malfunction * low battery warning * manual test & auto-reset * dustproof, mothproof & anti-visible light * anti-rfi (20v/m-1ghz) Sd13 smoke alarm specifications: * sensor type: photoelectric * alarm sound: >85db (3m) * power supply: dc 3v lithium battery (included) * power supply life: 10 years * alarm current:
SD13 Smoke Alarm Key Features: * Worry-free! 10-year sealed-in lithium battery * Advanced photoelectric sensing technology offers high sensitivity * Auto-check malfunction * Low battery warning * Manual Test & Auto-Reset * Dustproof, mothproof & Anti-visible light * Anti-RFI (20V/M-1GHz) SD13 Smoke Alarm Specifications: * Sensor Type: Photoelectric * Alarm Sound: >85dB (3meter) * Power Supply: DC 3V lithium battery (included) * Power Supply Life: 10 years * Alarm Current:
Enerna IoTech WiFi Smart IoT Wireless Smoke Fire Alarm Detector Smoke Detector. Wireless smart photoelectric smoke sensor, with Ultra-low-power MCU design. It is capable of real-time detecting the Presence of smoke. Once detect danger of fire smoke, red LED will be ON, and alarming to alert you and your family timely. Enerna IoTech WiFi Smart IoT Wireless Smoke Fire Alarm Detector. the whole solution is just smoke detector alarm to app Platform directly, can be real-time monitoring remotely. this solution Can save much cost from main alarm panels, and it also can be linkage to Other smart device to work together. It will be easy to match different Project applications, such as building office, warehouse, supermarket, Factory, restaurant, hotel Enerna IoTech WiFi Smart IoT Wireless Smoke Fire Alarm Detector is a smart Photoelectric smoke sensor, with ultra-low-power MCU design. It is Capable of real-time detecting the presence of smoke. Once detect danger of fire smoke, red LED will be ON, and alarming to alert you and your family timely. It can be widely used in household, lounge, Coffee house, dancing hall, and any other places need fire alarm Monitoring. this Enerna IoTech WiFi Smart IoT Wireless Smoke Fire Alarm Detector can work Standalone. When detects smoke, alarm will sound and send push message for alert. Meanwhile, it can link with other smart products on Tuya Platform. Keep your house safe. Enerna IoTech WiFi Smart IoT Wireless Smoke Fire Alarm Detector Function: 1. APP remote control 2. Link with TUYA smart home products together 3. Maze technology and small size 4. 80dB sound alarm alert 5. Ultra low power Skype: iotech(at)foxmail.com Whatsapp: 0086-137-2827-9456 Wechat: 13728279456 Web: Enerna-IoTech.com Package: 1x Enerna IoTech WiFi Smart IoT Wireless Smoke Fire Alarm Detector 1x User Manual
ESR Tube is mainly used for Erythrocyte Sedimentation Rate test, it contains buffered Sodium Citrate solution with the concentration of 3.8% (0.129 mol/L). The mixing ratio of blood to Sodium Citrate is 4:1. It is suitable for the ESR tests for subjects of different gender and ages, with highly related coefficient comparing with the Westertren method. Item GD016SC , Specification Black cap, ESR 13*75mm, 1.6ml Item GD024SC , Specification Black cap, ESR 13*75mm, 2.4ml Item GD032SC , Specification Black cap, ESR 13*75mm, 3.2ml ESR DETECTOR Condition: Within 6 hours to finish the testing Lab temperature : 8 to 25 â?? Instructions: 1. Put the ESR detector on the level place. 2. Using the ESR tube to collect the blood and mixing well. 3. Put the tube upright on the ESR detector. The tube blue graduation line flush with rack top. 4. Wait 60 mins, then read the data that the level of blood go down. Advantage: ESR Fast Detector have a Particular organic glass structure that make the ESR tubes fixed fast and simply, promise it the perpendicular degree of the level direction, and can conveniently adjust the horizon of ESR tubes samples. Item GD016ESR , Specification Rubber stopper, ESR Tube 8*120mm, 1.6ml Item GD0128ESR , Specification Rubber stopper, ESR Tube 8*120mm, 1.28ml Item H1020A , Specification ESR Fast Detector, for 8*120mm, 1.6ml tube, Item H1020B , Specification ESR Fast Detector, for 8*120mm, 1.28ml tube, Item GD016ESRN , Specification Rubber stopper, ESR Tube 9*120mm, 1.6ml
Smoke detector Specification: 1. Battery operated: dc 9v. 2. Rechargeable lion battery 10 year 9 dc battery. 3. Photoelectric sensor. 3. Red led indicate alarm. Green led mains indicator light to confirm battery power supply 4. Test button, low battery alarm 5. Relay contacts-volt free with normally open and normally closed options and rated to 24 volts/1 amp resistive. 6. Alarm supplied with "connector plug" for easy of installation, built in sounder to give a minimum sound output of 85 db at 3 m senses smoke using the light scatter principle-quick response to visible smouldering smoke, test button simulates smoke- use to check performance at least monthly, option current
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*
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
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
Supply voltage: 9 V DC Sensor type: photoelectric sensor Power Type: Battery (1 x 6F22 9V) Alarm Current: 20-50mA Recommended installation location: ceiling or wall Sound level: 85 dB Flash alarm indicator: red Test button: Yes Low battery indication: Yes Temperature range of sensor operation: 0C ~ + 50C Dimensions: 110 x 28 mm Packaging type: Color box
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
Pale Yellow to light brown powder, food grade The product will be fresh. This product will not be grown from Genetically Modified Seeds. Prior to packaging the product will be inspected and passed through magnets and metal detectors to remove ferrous metallic contamination. The product will be treated to control microbial level. Packing: 25 kgs
