Call or send email for more information and pricing.
Distributors and OEM orders welcome. We make clocks and displays to your specifications.
KERA Technologies Inc.
Tel: 905-629-9420   Fax: 905-629-9475
APPLICATIONS

HOSPITAL
AIRPORT
ARMY BASE
BANK
STADIUM
SCHOOL
GYM
CHURCH
SUBWAY STN.
BUS STN.
RAILWAY STN.
LED Clocks
Jumbo LED Digital Clocks with REMOTE CONTROL
SELENA
SELENA Clocks and Timers DISPLAY MODES
12 hr, 24 hr or Military formats of time display are available in all SELENA clocks.
Any format can be selected by the user via the Remote Control at ANY TIME.
TIME DISPLAY
4 DIGITS
Normally displays  HOURS : MINUTES without the blinking colon.
In
UP/DOWN TIMER functions it may be switched to display MINUTES : SECONDS if so selected (via the Remote Control). When under 1 hr, the timer display does it automatically.
6 DIGITS
Normally displays  HOURS : MINUTES : SECONDS without the blinking colon.
In UP/DOWN TIMER functions it may be switched to display
MINUTES : SECONDS in the 4 OLDER digits when selected so by the user (via the Remote Control).
DATE DISPLAY
The user can set the clock to display the current Time as well as the Date, Month, Year and Weekday at any time via the Remote Control in either a "steady" or an "alternating" sequence. In the 7-segment display models the display of characters is an approximation to what the 7-segment format can do.
SMALLER
SECONDS
The 6 Digit displays come with either SAME SIZE or SMALLER SECONDS.
Either UPPER or LOWER Smaller Seconds may be ordered.
   SELENA clocks are capable of displaying either one or multiple screens in an Alternating fashion.
The user can configure a sequence (via the Remote Control) in which the time, date, timer, temperature etc...  is being displayed. Each screen will persist for several seconds and will jump automatically to the next one in sequence.
The sequence may ba stopped (halted) indefinitely and then resumed at any time "on command" via the remote control.
In case when a timer/counter, thermostat, temperature monitor related commands or a programming key is activated on the remote, the display automatically goes to the required screen.
The colon is not flashing during the regular time display. It will flash only (at various rates) when in the active timer mode.
The AM/PM dot and other dots on the diplay may be active or flashing in certain modes to indicate the status of time, timers, counters and programming modes. In 6 digit clocks it is possible to select the display of text "AM" and "PM" instead of the upper-left corner dot..
All SELENA clocks are equipped with internal alarm buzzers. They may be activated to indicate certain alarm states in several timer/counter and temperature alarm modes. They can be disabled via the remote control or silenced on command.
The "
Wake-up" alarm clock feature activates the on-board buzzer to start sounding with a variable rate, so that when used as an Alarm Clock, it gives an impression of a "soft" alarm to maintain a calm feeling to a waking up person.
The internal buzer can also be set up to activate at the expiry or During  the Count Down Timer or Counter.
All SELENA clocks have adjustable brightness (via the remote control) in several steps.
An optional
Auto-dimming feature is available that adjusts the display brightness automatically matching it to the surrounding ambient lighting.
ALTERNATING DISPLAY  (EXAMPLES)
In clocks with the Text / Date display option, the date, temperature and optional Time Zone or special custom text is shown in real alphanumeric characters.
TEXT DISPLAY
12 hour format
24 hour format
Military format
12 hour time
Hrs : Min timer
Min : Sec timer
UPPER seconds
LOWER seconds
SAME SIZE seconds
Date - Day - Month
Date - Month  - Day
Date - Month - Year
Month - Year - Day
12 hour time
or 24 or Military
Date - Month
or other format
Temperature
selectable C or F
Min : Sec timer
or Hrs : Min
12 hour time
Selectable 24 hr or Military
Inside Temperature
Selectable Celsius or Fahremnheit
Outside Temperature
Selectable Celsius or Fahremnheit
Tel: 905-629-9420
Fax: 905-629-9475
Toll Free:  1-866-829-4253 
Selectable formats:
FRI-OCT-12
OCT-12-FRI
12-OCT-FRI
FRI-12-OCT
12-OCT-2007
OCT-12-2007
2007-12-0CT
2007-OCT-12
Selectable formats:
Custom Text
or Zone Name
Selectable C or F
Selectable C or F
UP or DOWN Timer
Days-Hrs-Min.Sec:
UP or DOWN Timer
Min -Sec or Hrs -Min:
Julian DAY
1/100 SECONDS
TIMER
1/100 Seconds Timer Option for the 6 Digit displays.
This resolution should be used with
External Start/Stop/Reset input terminals option.