Smoke Alarms

Hi can you tell me if you Rafiki Twinflex 4 Zone Fire Alarm Kit comes with cable in the box? If not can you tell me which cable is required and how much? Thanks GR

I have Received EI168146 and EI168141 alarms with Radio-Interlinked units. They have been fitted by electrician but neither of us can get the alarms to interconnect. I have read and double checked the instructions. The alarms are located in hallway and on landing directly above with no interference or physical barrier. I did press housecode within minutes, probably within seconds. All units are powered up and green light is on. Have tried to deactivate repeater function and reactivate on different unit but this still has made no difference.

Hi, We are currently looking into fire alarm testing practices. Would you be able to tell me how often a fire alarm system needs to be tested to conform with current regulations? I have been searching the web and found this information hard to come by. Also do you sell fire alarm log books? Thank you

With the radio-interlinked smoke alarms, how do you silence these? Do you just press one unit to silence them all?

I have an Ei 150 smoke alarm which has stopped working, is there an alarms which i can just fit onto the existing base?