Smoke Detector

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500 pcs pc

Supply Capability:: 10000 pcs per month pc/month

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Quick Details of Smoke Detector

Place of Origin:	China (Mainland)			Model Number:	ACJ425
Usage:	Smoke	Product name:	Optical Standalone 9V optical smoke detector	Color:	white
Type:	standalone	Ambient humidity:	≤95% RH	Certificates:	CE, RoHS, and EN14604
Unit size:	140 x 41mm	Sensor:	smoke fire

Specifications of Smoke Detector

1.VdS,LPCB approval
2.DC 9V battery
3.10 years lithium battery
4.Loud 85dB alarm signal

Optical smoke detector ,under BSI approval, and can be calibrated into either UL, VDS, NF Standards. This smoke detector features UL-approved Photoelectric sensing components with precise smoke detection. and long life (18 months) 9V battery operation (9V UltralifeLithium battery model for 10-year life is available too).

The Technical Parameters of Smoke Detector

Power supply	9V DC Block battery/PP3
Static current	≤10µA
Alarm current	16mA
Humidity	0to95%(40±2°C),no condensing or icing
Quiescent current	8µA
Operating temperture	minus10°C ~50°C
Alarm decibel	≥85dB at 10feet(3 meters)
Test button	to verify the proper functioning of smoke alarm
Low voltage warning	Smoke alarm beeps every 40 seconds for 30 days(minimum)to indicate a need of battery replacement
Smoke sensitivity	0.086dB/m to 0.140dB/m

Packaging & Delivery

Packaging Detail:neutral box, color box, double blister,Display box

Delivery Detail:25days

Smoke Detector

Q: how do you remove the smoke detector from the electrical outlet?: Go to Wal-mart or a hardware store. Get 24 sheet metal screws (1/8-1/4). Get an old pair of running shoes and screw them into the gaps between the treads. Spread them evenly on the areas where you will footstrike. You will have traction even on black ice. WARNING : DO NOT WALK ON YOUR HARD WOOD/LAMINATE FLOORS IN THESE SHOES. They bite into oak and linoleium as well as ice.

Q: I was watching this tv show, and this guy was exposed to extreme heat. but he placed him self in a foil like bag to minimize the dangers.i would like to know if there are sleeping bags like this and what is the name of it? Sorry i cant give more detail in my question.: Omorrow Rhonda Sellers 19801 Crooked Road Butler, Ohio 44822 Tel: (740) 392-6808 Regency German Shepherds Elaine Peters 2820 Substation Road Medina, Ohio 44256 Tel: (216) 375-9303 Fax: (330) 723-9941 Services: Puppies Add'l info: AKC German Shepherd Puppies bred for temperment, intelligence and conformation. Black and Tan raised in family environment with grandchildren and adult dogs socializing. ID 153128 Shepherd Haven German Shepherd Rescue Kathy Knipp Grove City, Ohio 43123 Tel: (614) 871-0925 Add'l info: Helping rescued companions find their forever home. ID 147265 Hartland Kennels Sherrie Hart 46550 Old Hopedale Rd. Cadiz, Ohio 43907 Tel: (740) 937-2575 Fax: (740) 937-2576 Services: Puppies, Adult Dogs, Stud Service, Rescue Add'l info: Breeding health, temperament, beauty and intellect for top quality German Shepherd Dogs. Our dogs are active in obedience, therapy, search and rescue and dog sports. Please see our website ID 136159 OR you can just get on

Q: i need a household item that relates to physics and a few examples of how it relates: Yes compression nuts are tightened in a clockwise direction. Important that you do not put teflon tape on the side the nut connects to just use jointing paste but do use teflon tape on the straight thread section at the other end of the fitting. If you are not sure best to call a plumber such as my self as i see a lot of problems that have occured due to confusion with these type of connections, repairingthese can cost more than the original job so be careful, Shaun.

Q: I locked myself out of my bedroom.My guy friend pushed the top half of the door with his body the frame gave out. The door lock are fine, door closes locks but most of the door frame is loose coming apart from the wall. It's a key lock with screws on the inside. My first window is locked shut, the other has a window ac screwed shut into the window sill pane.No other way to enter. I figured it's cheaper smarter to damage a door than a window.No 24 hr locksmith wanted to come where I live or picked up their phone. We tried with items to pick the lock, my friends I watched YouTube videos read articles on picking locks with a paper clip or bobby pin. No luck.How much do you think my landlord might charge me when I tell him, when should I tell him do you think my State Farm rental insurance will cover this?: yes you need one on all levels of the hose. my housing put in wired up to the electric ones and they were going off randomly and deafening us and the housing took all day to come, we were outside in the street so i had to dismount them, but i did buy my own battery ones which also have a c o detector that i need as the boiler was a killer on last inspection you need them, and ones that have lights. They beep when they need batteries change them every 6 months as they last 1 year

Q: What is the difference between Heat detector with standard base and with Isolator base?: My guess is that the heat from the curing resin is deforming the mold, you could try putting the curing plastic into a water bath to control the temperature. Also, you might want to go with a real mold release instead of cooking products, try a fiberglass supplier they should have some decent products.

Q: I've been working working as a housekeeper for the past month and I have to buy my own gloves. I had asked my boss if they provided gloves and she said no but she did go out and buy a box. 1 box! They lasted a week and I was stuck buying my own again and they are quite expensive. I am the only housekeeper who wears gloves, the others clean the rooms and don't pay any attention to it. So I am guessing my boss thinks I should not care either to clean pee, spit, poo on toilets and touch who knows what on sheets with my bare hands! This is my first time working at a hotel so maybe all of them are like this. I've always assumed that when dealing with other peoples bodily fluids you should have gloves on: You should always include some bag practice (but not heavy bag) without wraps. Don't become a fighter who gets so use to the wrap that you are afraid to punch in the street when your hands aren't wrapped (I've seen a couple of those)

Q: Does the smoke fire alarm in each room of the hotel alarm when it encounters smoke? Can smoking cause?: 1, basically this means, smoke will call the police, of course, there will be a certain amount2, smoking will cause3, point candle is unlikely, the possibility is extremely small

Q: I have bought a metan gas detector, which works whith 220 V AC.At home we use natural gas for cooking in our kitchen and heating also. The heating device is connected to a camin.I have heard, that it should be installed at a high level, but i am not shure, because tube gas can flow at ground level, natural gas can rise to the top of a room.Any suggest are welcome: The americium is contained under a baffled metal cover (so smoke can get in, but radioactivity is trapped within the shield. The quantity is extremely tiny and should be no hazard as long as you don't dismantle the unit. Certainly, the likelyhood of injury from the americium is far less than the likelyhood of injury from a fire!

Q: So, my mum bought me one because I get cold at night and I didn't even have to pay for it. But I've read tons of stuff about harmful electric currents, cancer risks and fire risks. It makes me paranoid. I'm a very responsible, mature for my age teenager (I'm 13) so I'd remember to turn it on/off and not leave it on. I wouldn't leave it on overnight (I'd pull the plug out). But I'm still nervous. Are they okay for teens? Do you have one?: There are two main types of smoke detectors: ionization detectors and photoelectric detectors. In either type of detector, steam or high humidity can lead to condensation on the circuit board and sensor, causing the alarm to sound. MORE ABOUT SMOKE DETECTORS BELOW: Ionization detectors have an ionization chamber and a source of ionizing radiation. The ionization chamber consists of two plates separated by about a centimeter. The battery applies a voltage to the plates, charging one plate positive and the other plate negative.The positively-charged oxygen and nitrogen atoms are attracted to the negative plate and the electrons are attracted to the positive plate, generating a small, continuous electric current. When smoke enters the ionization chamber, the smoke particles attach to the ions and neutralize them, so they do not reach the plate. The drop in current between the plates triggers the alarm. In one type of photoelectric device, smoke can block a light beam. In this case, the reduction in light reaching a photocell sets off the alarm. Ionization detectors are less expensive than photoelectric detectors, but some users purposely disable them because they are more likely to sound an alarm from normal cooking due to their sensitivity to minute smoke particles.

Q: the town without notifying me has decided to install a fire hydrant in my propert. I would like to fight it. Can you please provide me with suggestions: If you have tried a new battery and are still having the problem, I would replace the detector. Smoke detectors have a limited life of 7-10 years depending on the model. It is easiest to get the same brand/style so it is compatible with the rest of the system.

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1. Manufacturer Overview

Location	Fujian, China
Year Established	2008
Annual Output Value	Above US$ 1 Million
Main Markets	North and South America, Africa and the Middle East and Southeast Asia
Company Certifications

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Shengzhen
Export Percentage	40%
No.of Employees in Trade Department	200 People
Language Spoken:	English; Chinese; Spain; Alabic
b) Factory Information
Factory Size:	Above 60,000 square meters
No. of Production Lines	4
Contract Manufacturing	OEM Service Offered; Design Service Offered
Product Price Range	Average