K2
Specifications:
1. Dimensions: 86 x 86 x 28mm
2. Standard structure: stainless steel panel, steel button
3. Input voltage: 12V DC
4. Contact rating: 12 to 28V, 3A
5. Output contact: NO/NC/COM
6. Mechanical life: 500000 tested
7. Suitable for door: hollow door
8. Operating temperature: -20 to +55°C (14 to 131°F)
9. Operating humidity: 0 to 95% (non- condensing)
10. Panel material: stainless steel panel, wire drawing finished
11. Weight: 0.85kg
12. Standard packing: 70pcs
13. Design with no mechanical bolt
14. Stainless steel panel with elegant style
15. Tested to 500,000 cycles
16. Three contact output, suitable for all kinds of the locks
17. The best choice of access control