This product is wireless smoke detector (hereinafter called detector), can be used for all kinds of anti-theft alarm system, used to detect smoke, when smoke concentration reached alarm standard, detector will alert immediately, meanwhile send alarm signal to alarm host thought wireless, so as to achieve the aim of anti-theft alarm
This product use small office and restaurant and hospital
This is good
"Power supply: DC 2 * 1.5 AA Quiescent current:
"Test Button; Hush button Auto reset ASIC adopted;Anti-light, mothproof;Strong adaptability for circumstance; SMT design, high stability Technical specification: Operating voltage: 9V battery Alarm output: sound and flash alarm Sound level: 85dB/3 meters Sensitivity:2.06%/ft Detecting area: 20 square meters Dimension: 128*38mm Execute criterion:EN14604,UL217"
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)
Conventional Reflective Optical Beam Smoke detector Beam Detector Beam Alarm Sensor with Relay Output Introduction The Conventional Reflective Beam Detector has built in Laser beam pointing and Digital guide display for real user friendly alignment method. The Laser beam pointing accurately point the exact location where to mount mirror and with additional digital guide display allows to monitor and guide on the actual light intensity between the mirror and detector which cannot be seen by our naked eye making it more easy and convenient in alignment commissioning. The beam detector has four adjustable operational range of between 8 to 20, 40, 70 and 100 meters beside with three adjustable sensitivity setting ranges from 2.6dB to 4.8dB to meet the specific environmental requirement. The detector works on the principle of reflective infrared beam obscuration. Used in conjunction with a reflectors, it will notify the fire alarm panel when the infrared beam is obscured by smoke. Secure and quick communication through the onboard processor enables the detector to make its own decision and drift compensation resulting in greater automation. The detector is ideal for use high ceiling and wide areas such as warehouses, large storages, shopping malls, leisure centres, exhibition halls, hotel lobbies, printing houses, garment factories, museums and prisons, as well as places where slight smoke particles or corrosive gas exist. Feature and Benefits 1. Manufacture in compliance with EN54-12 2. Hassle free alignment, built with digital guide display and laser beam pointing 3. Employ single-ended design through reflective mirror. 4. Four ranges wide monitoring from 8-100 meters via encoder 5. Three users programing sensitivity adjustment 6. Built-in microprocessor 7. Self-diagnosis function can monitor for internal faults 8. Automatic compensation for factors weakening received signals, such as dust contamination, positional movement and ageing of the transmitter 9. Fire and Fault interfacing relays 10. Attractive and pleasing appearance 11. Real User friendly alignment method
48V smoke detector with relay output is a fire safety detector device. It is widely used for Telecom or Mobile's machine 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:
Conventional Optic Smoke Detector With Relay Output Function is a safety fire detection. It can be link with alarm system to prevent fire. Features: 1. Strong adaptability for circumstance 2. SMT Design, High stability 3. 9-35V DC Wide voltage operating range 4. Low standby currency 5. Power supply non-polarized input 6. Twin LED for 360�° visual 7. Flashing LED power indicator 8. Remote LED indicator output 9. Metal shield, anti-electromagnetic interference
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:
NFXI-OPT The Opal photoelectric smoke detector has a completely new detection chamber design, the result of many years of research and development. This delivers improved responsiveness, reduced sensitivity changes caused by settling dust and reduced false alarms resulting from ingress of insect and other debris. The plug-in unit uses sophisticated processing circuitry that incorporates smoothing filters to help eliminate transient environmental noise conditions that can be the cause of unwanted alarms. The devices are managed by embedded software running complex algorithms that further improve resilience to false alarms and improve detection speed. Quantity in Stock : 5000 Pcs
Product Description - SR-803P Main features: 1.MPU processing adopted/Manual test /Auto-reset 2.Metal shield with high-frequency immunity 3.Unique structure with dustproof, anti-fly, anti-light design 4. Photoelectric sensor 5. Sound& flash alarm 6. High stability to the environment(Best adaptability with the environment) 7. High-density SMT design, high steady, sensitivity adjusted Technical parameter: Operating voltage: DC9V battery (6F22) Surveillance current: â?¤10uA (DC9V) Alarm current: â?¤12mA DC9V â?¤30mA AC220V SPL: â?¥85dB(with 1 meter) Temperature range: -10~50°C Humidity: â?¤95%RH Low voltage working time: 7-15 days Product Demension: Φ132.5X43mm product weight: 0.25kg
Smoke detector ms-as-02-4 Smoke detector Product information The product is a new type of photoelectric smoke detector, when it detects smoke, it will output signal immediately and trigger connected unit to work, which tell you in advance that fire will occurs and avoid unwanted loss, and take you safety and convenience. Specifications Power supply:dc12v~dc33v Work temperature:-10~+40 Static current:17-20a(24v) 17-23a(33v) Working humidity:
Operating voltage: dc9v Alarm current: =10ma(dc9v) Battery life: 1year Alarm indication: red led on Spl: =85db/m Operating temperature: -10? to +50? Operating humidity: =95% rh Alarm type: flash&sound alarm Detecting area: 40 squre meters when installation height between 6-12m; 20squre meters when intallation height within 6m
Multi-criteria optical smoke sensing technology Integrates optical smoke with rate-of-rise heat sensing Wide 0.5 to 4.36 %/ft. (1.6 to 13.6 %/m) smoke obscuration Integrated nuisance rejection reducing unwanted alarms from general cooking particulates Uses existing wiring Listed to UL 268 7th edition Automatic device mapping Sensor Markings Provide Easy Testing Identification Up To 250 Total Signature Addresses Per Loop Two levels of environmental compensation
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
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:
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
SNA-360 analogue addressable photoelectric smoke/heat 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 and an electronic thermistor provide Early detection of fire and high immunity against unwanted alarms. The heat sensor provides sensitive rate-of-rise Operation or fixed-temperature operation when the response threshold value is exceeded. Photoelectric smoke and heat sensors 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
Smoke and flames from a fire are easy to see, but a fire that begins in a vacant part of the house or starts in the middle of the night can spread undetected. Once a fire starts, it can grow quickly. So a smart smoke detector is recommended installed to protect your property and family. GD-100 from Ansee is a high stability and low power consumption wireless smoke detector. By adopting optoelectronic processing technology and single-chip micro-processing technology, it has features such as high stability, easy operation, high detection and anti false alarm performance. When smoke enters the detection area, the detector will send out the light and sound alarm signal, and also send the wireless alarm signal to the alarm host. This smoke detector can be widely used in home living area, building, villa, factory building, market, warehouse, office building etc. to make sure the safety. 1.Audible & Visual Alarm; 2.Wireless communication with Alarm Host; 3.Anti High-frequency interference; 4.Intelligent environment analysis to avoid fault alarm; 5.Rolling code for anti-crack; 6.Super low power consumption.
