Ei Electronics Ei405TY RF manual Technical Specification, Installation & Placement

Model Ei405TY RF Optical

Technical Specification

Sensor	Optical, uses light scatter from	Power-On Indicator:	Red light flashes every 40 seconds
	smoke	Alarm:	Electronic Piezoelectric horn
Sensitivity:	Complies with BS 5446 Part 1:	Alarm Sound Output: 85dB (minimum) at 3m
	2000
Automatic Self-Test:	Smoke Chamber is tested every 40	Alarm Status:	Red LED flashes every second on
	Sec. and unit beeps (without LED		unit sensing fire
	flash) if it is degraded.	Temperature Range:	00 to 400 C
Supply Voltage:	9V sealed lithium batteries	Humidity Range:	15% to 95% Relative Humidity
RF Range1:
	150 meters (min) free space	Interconnect:	Up to 12 RadioLINK products
RF Visual Indicator:	Blue light flashes continuously for	Plastic material:	UL94VO flame retardant
	1.5 to 3.5 seconds while
	transmitting RF signal	Warranty:	5 year (limited) warranty
RF Frequency:	868.499MHZ (1% duty cycle)	Approvals:	Kitemarked to BS EN 14604: 2005,
RF Power:	+5dBM		CE Approved
Dimensions:	152mm diameter x 50mm depth	Specifications are subject to change
Weight:	321g
1. Any obstructions of any sort will result in a reduction in range from			House Code Procedure
the free space specification. As such, the actual range will vary			1. Connect the battery (by
depending on installation.
			sliding onto the plate)
Installation & Placement			2. Hold the house code switch
			(with a small screwdriver)

until the blue light turns on and then release

3. Similarly, place other alarms into house code mode

4. Check that the number of blue 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

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

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

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. Ei405TY DataSht RevB