Datasheet
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Product Specification
Model No. 2054 Document no: 2054-S- E-PPS VER: 00
IC: Prepared By: Chiang Date:
LCD: Checked By: Date:
Release date: Approval By: Date:
Description
Specification Condition Remark/Equipment
Operating Voltage 1.5V DC battery type AAA
(carbon zinc battery)
Key Durability
- Rubber Key 100,000 times 200 20 g
Current Consumption
-Stand-by Current ≤15A (AVG) At voltage 1.5V
-Alarm Current 8mA(AVG) At voltage 1.5V
Time accuracy Standard ±60 sec/month At 25
Operating Temperature
0℃~40℃( 32 F ~ 104 F)
Alarm sound level ≥70 dB
At voltage 1.5V
30cm from the product
Battery useful life
Assumption ; (e.g.)
1. TOSHIBA LR44EB ALKALINE
1.5V×1PCS
2.
Buzzer on duration every time
is 1 min
3. Buzzer on 1 time/day
Approximate 3 month
Environment Test Standard High temperature, 72Hr
Low temperature, 72 Hr
Humidity, 72 Hr
+60℃ ( 140 F)
-10℃ ( 14 F)
+40℃ ( 104 F), 95%
Relative humidity
Electrostatic Discharge (ESD) +/- 4 kV
+/- 8 kV
Contact discharge
Air discharge
Vibration Test - Fixed frequency
- Change frequency
50Hz, XYZ each 30 min
10Hz～50Hz～10Hz,
XYZ each 20 min
Free Drop Test 6 faces
Test on hard wood
board
Height：25cm，6
faces for 3 times
Height：10cm，6
1. Function pass；
2. Accept that
sample reset
when drop test in
or higher than