Ei Electronics Ei 405TYC - Manual (Page 21)

21
RF RECEPTION
External Alarm
RF Signal:
Turns on horn without red light flashing
until it fails to receive alarm confirmation
for 11 seconds. Stops horn within 3 sec-
onds, on receipt of an "Alarm "Cancel" sig-
nal (from any unit). Receiver remains on
"continuously" for 11 seconds to check for
further alarm signals.
Length of
Program Mode:
15 minutes
Remote Test Button: Turns on test button so red light flash, I/O
(Keyfob Ei410)
line high. No RF message sent by smoke
alarm
Remote Hush: It silences its horn for ten minutes
(Keyfob Ei410
Remote Locate: Stops smoke alarm sounding unless it is in
(Keyfob Ei410) local alarm itself i.e. detecting smoke
RF VISUAL INDICATOR (BLUE)
Test Button: Blue light indicates test button pressed.
On Transmission: Blue LED lights continuously for 1.5 to 3.5
seconds while messages are being
transmitted
Low Battery
Indication:
Unit beeps and red light flashes every 40
seconds. On Ten Year battery units,
Ei405TY, blue LED also flashes every 9
seconds if radio battery is low
Size of System: A maximum number of 32 units can com-
municate together on one system (howev-
er the range is likely to be the limiting fac-
tor in many cases)
Communication: All units will communicate together as
shipped (units uncoded). After a unit has
been programmed it will only communi-
cate with units whose serial numbers it
has learned (i.e. is house coded)
Entering Program
Mode:
Pressing the test button three times within
1.5 seconds puts the smoke alarm in pro-
gram mode.