40 mm Multi-Purpose DIY
Product ID: CM4 seires

These series of module provide you the opportunity to select a clcok, an alarm clock, a multi-alarm clock, a countdown timer, or a thermometer clock in the same physical design. Please refer to the table shown below to select the most suitable model for you. And use the model number to contact with us. If you cannot find any one good for you but you like to keep the same size, then contact with us with details of your specifications. Maybe we can help you make the module.

Specifications:

• Physical Size:
• PCB Size - 55 x 32 mm
• Plastic Frame - 43 x 32 mm
• Thickness - 7 mm (not included battery)
• LCD
• Screen Size - 35 x 15 mm
• Number of Digit - 4 digits
• Digit Height - about 11.50 mm
• Button: Option; maxmum 5 keys
• Electrical Specification:
• Power Source -- +1.50 volts; select built-in or external
• Operating Voltage -- +1.20 ~ + 1.80 volts
• Current Drain -- 3uA typically
• Operation Temperature -- -10 ~ +50°C
• Storage Temperature -- -20 ~ +60°C





Others:

Model No.	Clock	Countdown Timer	1st Daily Alarm with snooze	2nd Daily Alarm	3rd Daily Alarm	4th Daily Alarm
40C-160Y	v	-	-	-	-	-
40T-170K	-	v	-	-	-	-
40CT-170N	v	v	-	-	-	-
40A-160Y	v	-	v	-	-	-
40A2-160Y	v	-	v	v	-	-
40A3-160Y	v	-	v	v	v	-
40A4-160Y	v	-	v	v	v	v

Ordering information:

• Minimum Order: negotiable set