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Description
Aico Ei3016 Optical Smoke Alarm Interlinked Backup Battery 230V
The Ei3016 Optical Smoke Alarm contains tried and tested high-performance optical smoke sensor, which is best for detecting slow, smouldering fires in the home in either the living room, bedroom, hallway, landing, or dining room. In addition, the smoke chamber design, integrated insect screen and unique automatic dust compensation reduce the risk of false alarms.
- Contains a high-performance optical sensor
- Mains powered with 10-year rechargeable lithium cell back-up
- Add an Ei3000MRF module for wireless interconnection and data extraction
- AudioLINK data extraction technology
- Compatible with other Aico mains powered devices
- Dust compensation – unique self monitoring mechanism
- easi-fit base
- 10-year life
Expiry Date - 2036 Onwards ( All 10 year+ Dates)
Frequently Asked Questions
Find answers to common questions about our products and services
We offer standard delivery (2-5 working days) and express delivery (1-2 working days). Free standard delivery on orders over £85. All orders are tracked, and you'll receive updates via email.
We accept returns within 30 days of delivery. Items must be unused and in original packaging. Simply contact our customer service team to initiate a return. Refunds are processed within 2-5 working days once items are received
Feel free to drop us a message using the chat button in the bottom right, and one of our team members will get back to you as soon as they can. Alternatively, you can give us a call on 01924 4222999 (Ext 2) or send us an email at acaselec@gmail.com
Yes, all our products are fully certified and sourced from trusted UK suppliers.
We only stock genuine items from reputable brands, ensuring every product meets UK safety and quality standards. All products are held in our UK warehouse.
Our customer support team is available Monday-Friday, 9am-5pm. You can reach us via email, phone, or live chat. We aim to respond to all enquiries within 24 hours.
Yes, we offer competitive pricing for trade customers and bulk orders. Contact our sales team for a custom quote on larger quantities or ongoing supply arrangements.
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Very good service from ACAS for ordering and delivery. I already had the original base in place from the old smoke alarm and when I got round to installing the new one, it was easier than I thought!
fast delivery and fire, heat and carbon monoxide alarms all work as expected.
Good smoke alarms, recommended by Which? and seem neat and well made. Good price and fast delivery
Great service and quick delivery. The smoke alarms were easy to install.
Acas provide a great range of Aico alarms at good value and a
very good service fast devlivery and easy online ordering .
Like for like replacement, fits well.
Comes with base which wasn't needed - not sure if it's possible to buy without the base
Purchased the Aico Ei3016 on 1St July and was expecting it to arrive in 8 July 2026 per the email communication. I later received an updated email on 4th July advising the delivery will arrive today, which it did at 10pm! Amazing service. My electrician recommended the Aico brand and advised me to purchase them as his wholesaler could not match or beat the prices from ACAS Electrical. I also did some searching and ACAS is unbeatable for the price. Overall very happy with ACAS and the delivery. My electrician is due on Monday and can start to fit the unit.
Great service prompt delivery best price
No issues. Ordered delivered - perfect
Excellent service and competitive price
Good prices and quick delivery
Great product, price, and service.
Installation very easy.
Easy fit and good price, quick delivery.
Aico Ei3016 Optical Smoke Alarm Battery Backup 230V Interlinked & Easy Fit Base
Very good product at a good price
There was a slight delay with delivery, but after contacting Acas my order was dispatched, and received the next day.
I am pleased with the product ,(Aico smoke alarms), they were as described and easy to install .
Excellent product
Great price
Purchased 2 Aico optical smoke alarms to replace existing one that had expired. Simple task to replace. When our other alarms expire, we will certainly look at ACAS for replacements. Service was very good.
I have been out the country for almost 3 weeks and have not fitted the units yet. I am sure the product will be 5 star
Really good product .Very poor delivery times by ACAS dont order if you require a speedy delivery.
Great service and a good price. Delivered ahead of schedule.. long battery dates. Will definitely use ACAS again
Items came quickly and well packaged. Best price I could find
Great item! A replacement for an older model but very easy to fit with fast dispatch and delivery.
Great product, looks nice and love the sale on/ off feature but when it came to wiring in the terminal block could not handle multiple cables
Full bungalow rewire includes smoke, heat, Carbon monoxide alarms all linked together for peace of mind. Delivery company loses a star - mixed messages.
Good quality detectors
Excellent service all round and at a much lower price than I could source elsewhere, thanks...
As the product name implies easy to physically fit but tight for wiring up, especially with linked systems.
Good job
Website very easy to navigate placed order for Aico lithium battery smoke/heat detectors.
Delivered detectors on Time with no problems with any part of order and we will be using company again in the future.