Model Ei3105RF Optical

Technical Specification

Sensor

Optical, uses light scatter from

 

smoke

Sensitivity:

Complies with BS 5446 Part 1:

 

2000

Automatic Self-Test:

Smoke Chamber is tested every 40

 

Sec. and unit beeps (without LED

 

flash) if it is degraded.

Supply Voltage:

9V alkaline battery

RF Range:

150 meters (min) free space

RF Visual Indicator:

Amber light flashes continuously

 

for 1.5 to 3.5 seconds while

 

transmitting RF signal

RF Frequency:

868.499MHZ (1% duty cycle)

RF Power:

+5dBM

Dimensions:

140mm x 120mm x 45mm

Weight:

220g

Power-On Indicator:

Red light flashes every 40 seconds

Alarm:

Electronic Piezoelectric horn

Alarm Sound Output:

85dB (minimum) at 3m

Alarm Status:

Red LED flashes every second on

 

unit sensing fire

Temperature Range:

00 to 400 C

Humidity Range:

15% to 95% Relative Humidity

Interconnect:

Up to 12 RadioLINK products

Plastic material:

UL94HB flame retardant

Warranty:

5 year (limited) warranty

Approvals:

Kitemarked to BS EN 14604: 2005,

 

CE Approved

Specifications are subject to change

Installation & Placement

Place the alarm on the ceiling/wall and mark the screw holes. Drill with a suitable drill bit, insert the screw plugs and screw the alarm into position. Simply connect the battery on the alarm and slide into position on the mounting plate.

The RF alarms should be house coded to prevent possible interference from neighbouring installations – see instructions for more details.

Alarms should be placed in accordance with the general guidelines shown in the diagram above. These recommendations are based on the problem of areas of “dead air” close to corners of rooms and apexes of ceilings, which could result in the prevention of smoke reaching the smoke detector

House Code Procedure

1.Connect the battery

2.Press the house code switch until the amber light turns on and then release

3.Similarly, place other alarms into house code mode

4.Check that the number of amber flashes (on each alarm) corresponds to the number of alarms in your system

5.Remove all alarms from house code

6.Button test each alarm to check your system

Shannon Free Zone, Shannon, Co. Clare, Ireland.

Ph.+353 61 471277 Fx.+353 61 471053

Email. eielectronics@eiltd.ie

Web: www.eielectronics.com

E & OE As our policy is one of continuous product development, we reserve the right to alter product details without prior notice.

Ei3105RF DataSht RevB

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Ei Electronics Ei3105RF manual Technical Specification, Installation & Placement
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Ei3105RF specifications

The Ei Electronics Ei3105RF is a cutting-edge smoke alarm designed to enhance fire safety in residential and commercial properties. It is engineered with advanced technologies to provide reliable detection and peace of mind for users. One of the standout features of the Ei3105RF is its radio-frequency interlinking capability. This allows multiple alarms to communicate with one another, ensuring that when one detects smoke or heat, all alarms in the system will sound simultaneously. This interconnected system can be crucial in larger homes or buildings, providing a more comprehensive alert to occupants.

Another important aspect of the Ei3105RF is its unique, robust photoelectric sensing technology. This type of sensor is more effective at detecting smoldering fires, which are common in household environments. Smoldering fires can produce significant smoke before bursting into flames, and the photoelectric sensor can identify this hazard quickly, allowing for earlier evacuation and intervention.

Additionally, the Ei3105RF is equipped with a sealed lithium battery designed to last up to 10 years. This feature alleviates the need for frequent battery changes, adding to the unit's convenience and overall reliability. The long-life battery ensures that the device remains operational even during power outages, a critical consideration in fire safety.

The alarm is designed to be user-friendly, featuring a test and hush button for easy maintenance checks and false alarm management. Its clear LED indicators provide users with real-time status updates, indicating whether the unit is functioning correctly or requires attention.

Moreover, the Ei3105RF incorporates a built-in sounder that emits a loud alarm of 85 decibels, ensuring that the alert is heard even in larger spaces or noisy environments. The design also meets stringent safety standards and certifications, guaranteeing its effectiveness and reliability.

Finally, the Ei3105RF emphasizes ease of installation, offering a straightforward mounting process that can typically be completed without professional help. This combination of advanced technology, user-friendly features, and robust design makes the Ei3105RF an excellent choice for those seeking reliable fire protection in their homes or businesses. Investing in such technology not only enhances safety but also provides confidence to occupants, knowing they are protected by one of the best smoke alarms available on the market today.
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