Specifications
door bell switch1.ERP, SGS, ROHS, CE, ISO, FCC certificate
2.work stable;
3.factory competitive price
KEYU integrates R&D, manufacture, sale and maintenance together.
KEYU began to design and manufacture intelligent lock in 1993, and fulfilled the products of magnetic card lock in the same year, we launched IC card lock in 1995, RF card lock in 2000, Electronic cabinet lock in 2003, and Fingerprint lock in 2006.
KEYU is member of the China Lock Council. “HUNE” is our well-known brand!
door bell switch : works with hotel key card;
Working Voltage: AC110V/220V;
Switch Load Working Current:30A
door bell switch
Usage :
door bell switch Performance Index
| Working Voltage | AC 220V10% |
| Load Working Current | 30A |
| Total Load Power | 6600W |
| Static Consumption | 0.01W |
| Delay Time | About 15 Seconds |
| No-working Situation | Indicate in red |
| Cover Material | Fire-resistant PC |
| Color | White |
| Weight | 200g |
| Dimension | 85(L) x 85(W) x 42(H) mm |