



| Basic parameters | |
| Open door signal output | 2.4GHz wireless transmission or dry contact output |
| mechanical switch | mechanical switch |
| model number | REX0250-C (narrow frame) REX0950-C (national standard) REX0110-C (American standard) |
| power supply | Supports battery power or DC power supply |
| Wireless Receiver | Wide voltage input design, support 9~24 VDC power supply |
