PSTN Anti-theft Bus Alarm System with 8 Wired Defence Zone (Can Expand 240 Wired Defence Zone)
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
PSTN Anti-theft Bus Alarm System with 8 Wired Defence Zone (Can Expand 240 Wired Defence Zone)
Main Features
1.Pure English monitor,easy to operate.
2.Adopt new 16 high speed Microprocessor,stable performance,with 8 wired defence zone,it can expand 240 defence zone by choosing the two cores bus driver module.(excluded the cable for detectors).the total defence zone is 248.
3.The total cable can up to 2.0km.( the cable diameter should be at least 1.5mm).
4.It can connect with up to 15pcs keyboards,divide into 8 independent zone,able to arming and disarming alone.
5.200 groups personal operating password,with 30 kinds of programmable defence zone function.
9.It supports 4+2,contact ID,etc multifarious communication format by using PSTN to connected with alarm center.
10.It can reach keyboard programming or remote programming,support wireless expansion function:2pcs wireless receivers.112pcs wireless detectors or buttons,5pcs wireless keyboards.
Technical Parameter
Model No. | ALN-7448 | |
Input Power | AC18V,50W,50Hz/60Hz | |
Auxiliary Output Power | DC12V,Max 1.0A | |
Backup Power | 12V,7.0AH | |
Motherboard Power Consumption | Static 175mA | |
Alarm Condition | 250mA | |
Alarm Output | DC12V,1.75mA | |
Network | PSTN | |
Defence Zone | With 8 wired zone,can expand 240 zone,the total is 248 wired defence zone. | |
Programmable Input Port | 1 | |
Programmable Input Port | 2 | |
Working Environment | Temperature: -25℃~55℃ | Humidity:RH 95% |
Produce weight | 5KG | |
Metal box size | 365*310*85(mm) | |
Keyboard size | 149*119*25(mm) | |
It can connect with 15pcs keyboards,please use ¢1.00 unshielded cable.with the length 300m |
- Q: I watched a video on wonderhowto and I dont know what and where do blind wand aluminum wand used for. Here is the link of the video:
- I always use the blue pipe cement. It will set under water. Be sure and cut the pipes square and push it all the way in to the fitting after giving both the pipe and the fitting a coat of cement. I generally wipe the pipe with fine sandpaper first and I have had very few problems with leaks. Twist the pipe 1/4 turn or so when putting it together and hold it in place for 10 seconds like the instructions say. Use plenty of cement, it doesn't cost much and it flows thin so it wont clog anything. Good luck
- Q: When I try to ride without a face shield on my helmet, I sometimes have a problem with feeling the wind on my face. It's just around my nose and mouth, but it feels like I need to gasp for breath. When I was a kid, I had the same problem when I'd go swimming; if I was just splashing around, I was fine, but the minute I tried to actually swim and I could feel the water against my nose and mouth, I'd start gasping again and nearly choke. No one I know has ever heard of such a thing, so I'm asking here.
- To set an Alarm follow the steps below: 1)While in standby mode, press on Menu 2)Press on My Stuff 3)Press on Tools 4)Press on Alarms 5)Press on Create Alarm 6)Press on Alarm Name then delete the current name and enter a new Alarm Name, if desired 7)Press on Alarm Time, select the desired Alarm Time, using the up and down arrows 8)Press on Set to save the Alarm Time 9)Press on the Alarm Repeat days then select the desired Alarm ..and more
- Q: Electric car alarm can not be removed
- Electric car alarm is completely removable, will not affect the normal use and driving. But the best professional master to do, so as not to damage the line.
- Q: I have a bike frame and was wondering if anyone knew how to make a sidehack with no welding?
- The valve of the hydrant is below ground, usually a couple of feet below the frost line, so the water doesn't freeze.
- Q: trouble asked my home BYD F3 why the alarm does not ring it? How do not get out loud, where is the alarm?
- BYD F3 original car without alarm alarm
- Q: My apartment property is going to be inspected early next week for fire safety compliance. That means someone is going to come into the apartments and check our smoke detectors.At the moment, I have no smoke detector, since I tore it out and threw it away when it wouldn't stop beeping. Of course, I can very easily get another detector and install it myself this weekend, and I plan to.But the notice we got about the inspection warns residents that our lease contracts say that if the original detector is disabled or has a battery missing, the resident can be fined THE COST OF RENT, PLUS $100, PLUS OTHER FEES. In my case, that is close to a grand. Which I don't have. I'm trying to find out from someone who knows: If I simply put another detector in before the inspection, will the property give me that drastic fine for having disabled the other one? I wouldn't think so, but I'm pretty pessimistic these days.
- The gamers are free to wear a full masks, half-shield or nothing. The 1 hazard to your face in hockey is the stick, with the % 2 (adopted by means of elbows, skates, knees, indignant goalies, opponents' fists, etc). No person wears a full mask except defending an harm. Full masks (cage or plastic) have barriers: the plastic items reduce one of the most air go with the flow, block a few of your volume when you scream (communication is significant part of the game), fog up simply, and have an impact on your capability to rapidly to find the % at your feet/in your skates. Having a cage mashed into your face through an opponent's elbow is not any fun both. Some gamers try a half-shield and drop it pronouncing it influences their vision (forward or peripheral). Others are completely satisfied with the 1/2-defend (you can see them sitting on the bench wiping perspiration off the shield in between shifts). There may be also nonetheless peer strain towards sporting the half of-safeguard, the way in which there used to be in opposition to the helmet 25 years ago. Paradoxically, the extra people have used helmets, 1/2-shields and whole shields, the extra damaging it has been to be without such safety. This is partly considering the fact that hockey equipment has gotten a lot lighter (principally the sticks), but additionally on account that a lot head and facial safeguard de-sensitizes the player to the have to appreciate other gamers by way of controlling/preserving down his possess stick.
- Q: My car feel shaky and slowed down if my car cross these lines. What are these lines?
- you can do like i did. if you go in the system settings you can actually reset or format the wii memory which will reset everything including your wii console number. hope this helps.
- Q: Well, My computer teacher at school, gave me ridiculous homework. He said I have to collect 100 picture about technologies with minimum 500kb per picture. Can you tell me where can I download these picture? :d
- If you don't mind making noise, or a little bit of a mess, then this works great! Be naked except for some underwear that fits you nice and roll of a small pair of socks really tight. The place in you underwear below your clit, then lay on your bed face down. Start rotating your hips around and around, the pressure feels great and you'll come in no time!
- Q: I have a lab who loves to shread things when she gets the chance. Currently she has kongs (the red cone shaped ones, a jack type one and that's it I think), and this one purple jolly ball that she loves.What are really durable dog toys for a dog who loves to eat/pick apart at things. Tennis balls don't work.and errmsomething besides kongs would be nice.Thanks.
- The of alarms is in corralation with the amount of equipment and manpower needed. Usually first alarm will consist of 3 engines, 2 ladders, 1 rescue. Each alarm after the first will bring you another 3 engines and 2 ladders. Then the incident commander can ask for specialty pieces such as a cantine unit to feed the fire fighters on scene if they are expected to be in service for an extended period of time or an air unit to refill the breathing tanks. Another specialty unit that is getting requested a lot is a R.I.T. (Rapid Intervention Team) they are there incase a fire fighter gets in trouble. there sole job on the fire ground is to be ready to go in and find and rescue a fire fighter who is down.
- Q: mainly what ingriedients should i use?
- Alarm is being very worried or scared about something possibly happening. If you hear a fire alarm, you'll feel alarm because maybe the building will burn down and people will die or lose all their stuff. So Bingley thought the situation was a little funny but was very worried about what Darcy would think. (I don't remember when in the story this takes place.)
Send your message to us
PSTN Anti-theft Bus Alarm System with 8 Wired Defence Zone (Can Expand 240 Wired Defence Zone)
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- -
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords