does it have three wires to connect
1437892
No...this product was an EXACT duplicate of my previous detector and which did use and does use a 9V battery.
1437893
No. It uses a 9 volt battery and is attached to the wall with screws. No wires to hook up. BE SURE TO READ THE REVIEWS THAT AMAZON LISTS. I do not recommend this device.
1437894
No, it does not. You just connect a battery. It is not part of a detector network. Also, it is extremely low quality; mine only lasted 6 months. The company expects you to pay shipping and a $10 fee to honor the warranty, which should be illegal. And, by the way Marv, you could put a little more effort into writing a cohesive sentence, couldn't you? You know, one with correct capitalization and punctuation? Sorry, just a peeve of mine I guess.
1264512
No. It is designed needing four (4) wires connected, in order for all the functions to operate. Hope this helps.
2187068
Yes, it does. In the picture, you can see the connectors. It's a great setup.
414251
no . you need the conectors . and wire their the 3 type not the 4 type . so hard to get .
1879617
No it does not. My husband and I are looking into adding a quick connect so we can add in a filte. I hope this helps
1759610
Yes it does. If you enlarge the display photo, you can see the different wiring configurations it checks printed on the unit.
1451051
Ours only has two wires - a red and a green. I'm sorry, as I don't think that helps you.
393969
No it does not. It has two wires that you hard wire with wire nuts into the source.
1652527
Yes, 3 prong plug, but you will need to connect the wires to the plug - pretty easy to do - I am sure there is straight forward info on the internet to explain how...
517619
yes, if you wire it correct. there are only three wires, ground, positive and negative.
450883
Yes. U connect the 3 wires to a connector and that connects to rear of unit.
1696233
Yes it does come with the connecting wires and has an antenna. But the wire for the antenna is too short for a good connection outside the garage. I used my old connecting wires and used the new wires to increase the antenna operating range. Hope this helped.
436769
There is a plug for hardwired connections, yes. It's a three wire if you need...
997221
Yes it does have three pin connector. It was a perfect duplicate replacement
1963799
No, it does not; there is a wiring diagram included, but I wouldn't call that instructions. If you're not familiar with these wiring devices, get help from an electrician or an experienced installer.
1449325
Yes, it has the wires. The power supply is 2 plugs that support 8 cameras each. Very good system.
1302138
Yes, a small wire has to connect the two units. I'm using mine between our house and a garage 200 feet away. I'm using an existing pair of unused telephone wires to make the connection. If you don't have any easy way of routing a pair of wires between the units, I opt for a wireless unit.