1. Quartz crystal frequency:32.768KHz. 2. Operating voltage range:1.3V to 1.7V DC 3. Operating temperature range:-10°C to 50°C 4. Operating current consumption:125uA±10uA 5. Time accuracy(standard deviation):±30 second/month 6. Daylight Saving Time AUTO setting 7. Battery:LR6/AA,1.5V X1PC(Excluded)
Model
Shaft length
Brass screw
HR1688SH-13
13mm
5.2mm
HR1688SH-15
15mm
6.7mm
HR1688SH-17
17mm
8.7mm
HR1688SH-20
20mm
11.7mm
HR1688SH-23
23mm
15.4mm
HR1688SH-28
28mm
19mm
HR1688SH-31
31mm
24mm
1.Packing: Paper carton with polystyrene Carton size:40*38*40cm/48*42*43cm Qty/ctn:250pcs/500pcs
2. Shipping: 1) Terms of Shipment: Before ordering please contact us to confirm your preferred shipment method. 2).Shipping Companies: We support shipment by "DHL" "UPS" "FEDEX" "EMS",If you need help selecting a fast and reliable shipping company, please contact us direct and we will do our best to help.