Fire & Safety Solutions
Basket (0)
Checkout
Approved Reseller 2018
FREEPHONE 0800 612 6254
Now FREE from UK mobiles
Low Cost Delivery
From £4.68 inc VAT
Secure Online Payments
We Won't Be Beaten on Price
Expert Advice
Contact Us
Mains Powered Optical Smoke Alarm with Lithium Back-up Battery - Ei166e
Product Overview
Interlink
Wiring Explained
Technical Data
Show All
The Ei166e mains powered optical smoke alarm is designed to quickly detect slow smoldering fires and is fitted with a sealed re-chargeable lithium battery and is available in two versions: Ei166e supplied complete with Easi-fit base and Ei166RCEK replacement kit, which is supplied without the base. The Ei166e optical smoke alarm can be hard-wire interlinked with up to 12 other smoke and heat alarms from the same series, providing the quickest possible warning of fire within your property.
- 230V mains powered smoke alarm with sealed 10 year re-chargeable lithium back-up battery. No need to replace battery for 10 year life of alarm.
- CE marked and Kitemarked to BS EN 14604:2005
- Available in two versions:
- Ei166e optical smoke alarm with Easi-Fit base for quick installation (for new installations by a qualified electrician)
- Replacement Ei166 heat alarm detector head (supplied without base)
- 5 year manufacturer's warranty
- Suitable for installations complying to BS 5839-6: 2013 Grade D, E and F
- A maximum of 12 units can be hard-wire interlinked within the same system
- Optical smoke sensor - quick to detect slow smouldering fires
- Can be wirelessly interlinked using an optional RadioLINK+ module - Ei100MRF
- Insect screen helps to prevent insects or debris entering the smoke chamber
- Test and hush button facility
- Memory feature - easy to identify an alarm that has previously gone off
- Suitable for bedrooms, living rooms and downstairs hallways
- Supplied with fixings; 2 x screws and 2 x rawl plugs
Please Note: The simple installation process of the easichange replacements kits negates the need of an electrician.
The table below shows all the units that can interlink with the Ei160e series of alarms.
Alarms from the same series
|
Model Number
|
Type of unit
|
Type of interlink
|
| Ei161e | Ionisation Alarm | Hard wire Interlink |
| Ei166e | Optical Alarm | Hard wire Interlink |
| Ei164e | Heat Alarm | Hard wire Interlink |
Compatible alarms
|
Model Number
|
Type of unit
|
Type of interlink
|
| Ei141RC | Ionisation Alarm | Hard wire interlink |
| Ei144RC | Heat Alarm | Hard wire interlink |
| Ei146RC | Optical Alarm | Hard wire interlink |
| Ei161RC | Ionisation Alarm | Hard wire Interlink |
| Ei166RC | Optical Alarm | Hard wire Interlink |
| Ei164RC | Heat Alarm | Hard wire Interlink |
| Ei2110 | Multi Sensor Smoke and Heat Alarm | Hard wire Interlink |
| Ei261 | Carbon Monoxide Detector | Hard wire Interlink |
Ancillary Products
|
Model Number
|
Type of unit
|
Type of interlink
|
| Y03 | Multi Frequency Sounder | Hard wire Interlink |
| Ei1529RC | Smoke Alarm Locate, Hush and Remote Test Switch | Hard wire Interlink |
| MCP401RC | Manual Call Point | Hard wire Interlink |
Wiring Explained
The Ei160e series of smoke and heat alarms require a 230V AC mains power supply. Up to 12 alarms can be hard wire interlinked on one circuit.
To obtain a mains feed, the first alarm can be connected to the nearest lighting circuit using 2 core and earth cable. From this alarm, 3 core and earth cable is required for all additional alarms, which allows for the hard wire interlink to work. Please see the diagram below:-
Alternatively, the alarms can be hard wired using a dedicated circuit from the distribution board.
Technical Data
This is the technical data for the Mains Powered Optical Smoke Alarm with Lithium Back-up Battery - Ei166e.
| Back-Up Battery | Re-chargeable Lithium Battery |
|---|---|
| Sound Output | 85dB at 3m |
| Operating Temperature | 0 °C to +40 °C |
| Relative Humidity | 15% to 95% |
| Dimensions (HxDia) | 54x148mm |
| Weight | 0.4kg |
Product Datasheets
The following datasheets are available for this product.
Pricing & Availablity
| Model | Stock | Price | Weight |
|---|---|---|---|
|
Ei166EK Replacement Kit (Detector Only) Product Code: EI166RCEK |
Stock Level:
More than 20 in stock Expected dispatch: 23rd Apr
|
Price:
£46.55 inc VAT £38.79 ex VAT |
Weight:
0.40kg
|
|
Ei166e Optical Smoke Alarm (Detector + Base) Product Code: EI166E |
Stock Level:
More than 20 in stock Expected dispatch: 23rd Apr
|
Price:
£46.55 inc VAT £38.79 ex VAT |
Weight:
0.40kg
|
Customer Reviews
9 customers have rated this product and it has an overall rating of 4.8 out of 5
All our reviews are written by real customers that have purchased this product from us and are published without modification.
Reviewed by: JN
Easy to install and look good Bought two units that are interlinked by a cable connection. Test function works as per instructions guide. Great pre-sales advice in identifying products to replace older obsolete models.
Published on: 8th April 2018
Reviewed by: RW
Bought to replace obsolete model, easy to fit and regularly test so you know it'll work if it's ever needed. I had a fitting query and my call was answered by Julie. She was friendly and answered my technical query immediately. She really is a great ambassador for your company and I'd like my thanks to her noted.
Published on: 1st February 2018
Reviewed by: PM
A great product, easy to install and link to other units A great range of products.
Published on: 25th November 2017
Reviewed by: MW
Well made, easy to fit, comprehensive and clear instructions. None but I have several serious comments on the FireAngel battery powered Herat alarm which I bought shortly after the Smoke Alarms. I am contacting you separately ref. these comments. Mike Wood
Published on: 27th September 2017
Approved Partner
Delivery Options
The following delivery options are available on this product.
Delivery Options
The following delivery options are available on this product.
Looking for more information?
If you have any questions or would like more information about this product you can ask one of our specialists.
Direct Telephone
01507 464181
Direct Email
Email Now