User's Manual

IR and RF Alert Tag
P/N: ALB00001 (433.92 MHz)
Feirmware ver2
IR/RF Alert Tag
Description
A small light-weight, oval badge. The tag sends Infra Red signals, and in addition
sends RF signals in the frequency of 433.92 MHz. Designed especially for the
convenience of the elderly or persons in stressful situations (alert, panic, etc.).
General
Electrical power
source
One 3 - Volt lithium battery
Data rate
19,200 bits per second
Modulation
ASK
(Amplitude Shift Keying of IR or RF carrier)
Message
protocol
4 bytes proprietary format
Message
duration
2.08 ms
Button on badge
Location dependent function.
Button press message transmitted on IR.
Battery type
CR 2032 Renata
Battery life
One year, assuming movement 8 hr / day
Battery status
indication
Battery status transmitted with every RF and IR message
Badge ID
Unique factory programmed
Dimensions
Pendant shape 55 x 35 x 18 mm
Weight
(including
battery)
25 gram
Temperature:
Operating
-10 to 70
°
C
Temperature:
Storage
-20 to 60
°
C