Cycling Bikes For Sale

Does anybody know where I can buy a Door Chain Lock with Alarm?

I have searched high and low on the internet for one and I can not find one anywhere. Does anybody know of a web site or a online shop where I can buy one?

I have never seen an advertisement for Door Chain Lock and Alarm but Maplin sell some electonic alarms

Kids Bicycle Combo Chain Lock 3 Foot Blue $3.25 Time Remaining: 22h 19m Buy It Now for only: $3.25

Kids Bicycle Combo Chain Lock 3 Foot Red $3.25 Time Remaining: 22h 19m Buy It Now for only: $3.25

Kids Bicycle Combo Chain Lock 3 Foot Blue $3.25 Time Remaining: 22h 19m Buy It Now for only: $3.25

BIKE LOCK HEAVY DUTY CHAIN VINTAGE HARDLY USED $19.90 Time Remaining: 2d 18h 45m

Kryptonite New York Noose 1213 Chain Bicycle Lock with Evolution Series 4 Disc $106.56 Time Remaining: 13d 8h 41m Buy It Now for only: $106.56

Kryptonite Keeper 880 Chain Padlock New Kids Locks Bike Accessories Scooters $34.37 Time Remaining: 13d 8h 41m Buy It Now for only: $34.37

Kryptonite New York Noose 1275 Chain Bicycle Lock with Evolution Series 4 Disc $82.95 Time Remaining: 13d 8h 41m Buy It Now for only: $82.95

Kryptonite New York Legend 1590 Chain Bicycle Lock with New York Padlock Chain $125.54 Time Remaining: 13d 8h 42m Buy It Now for only: $125.54

Kryptonite New York Fahgettaboutit 1415 Chain Bicycle Lock with New York Disc $125.59 Time Remaining: 13d 8h 42m Buy It Now for only: $125.59

Kryptonite New York Fahgettaboutit 1410 Chain Bicycle Lock with New York Disc $105.12 Time Remaining: 13d 8h 42m Buy It Now for only: $105.12

Kryptonite New York 1210 Bicycle Chain Lock and Evolution Series 4 Disc Lock 3 $81.88 Time Remaining: 13d 8h 42m Buy It Now for only: $81.88