Contents: 1 x rechargeable Lead Acid Battery - 6V Ideal for: Replacing the original battery in your siren or control unit The high capacity sealed lead acid rechargeable battery ensures the Siren & Strobe is powered 24 hours a day, 365 days a year. The Solar panel is only used to maintain the charge to the rechargeable battery during daylight hours - even on overcast winter days. When fitted to a Friedland Response alarm Control Unit (SA3CU, SA5CU, SL3CU, SL5CU) these rechargeable batteries will offer up to 30 days of full back up in the event of a mains power failure. Features: Installation: Installation takes minutes and is as easy as A, B, C. A Set your response alarms system into Service Mode B Remove the Siren Cover and replace the old rechargeable battery C Take your system out of Service Mode Your response alarm is now ready for use |
Superb website, I'll visit again
Phil Jones
Just a quicky to say many thanks the the engineers was more than helpful and got me out of trouble.The alarm is now working fine. Cheers. Ken
Ken Huskisson
Many thanks to you all at Customer Services for your very prompt and helpful manner. My problem is now solved. Again many thanks.
Syd Fairchild
I would like to say that it is wonderful to find a company that offers a really good after care service. Your system is the best on the market that I have seen.
Betty G
What wonderful products! I'll definitely be returning soon.
Mary Smith
Excellent products and service.
Jon Richardson
I went for a wired system this time. I already have a wireless system, but I have found it prone to interference recently. This wouldn't be a problem normally but the Interference is deliberate and becoming a pain. After the wireless system it...
Steve Tayler
Thank you for your excellent service. I ordered two doorbell kits at 2pm on Tuesday. The parcel was delivered at 1pm on Wednesday - just in time for my electrician to fit them Well done
Marjorie Roberts
Thank you for your excellent service. I ordered a WFPC877M twin doorbell kit for my nearly deaf mother on Thursday 2.00 it was delivered 10.00 the next day. It works great. Thanks again.
Jim Robson