89C87
Surface Treatment:Satin Nickel
Materials:Zinc Alloy
Applied to:Gate Door, Entrance Door, Main Door
Advantage: Modern fashion design + sliding plate cover
Specifications

1. Space aluminum material, oxidized surface.

2. Main board adopts microcomputer chip-level design of PIC military.

3. 23.5CM standard hole distance anti-theft lock body (easily changeable to mechanical anti-theft lock).

4. Korea touch screen technology chip.

5. Optional unlocking modes.

6. Changeable function between passage lock and household lock.

7. 9V batteries backup power interface.

8. One-card available.

9. Low voltage warning function.


Technical Parameters

Basic supply: 800 card numbers + 200 codes + 1management code + 1management card.

Battery life: normally opening door for 50,000 times.

Quiescent current: <50?A.

Available cards: Mifare-1 card S50.

Low voltage warning function.

Power supply: 4pcs AA alkaline batteries.
Lifetime: normally opening door for over 300,000 times.
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