Specifications
| General | |
| Manufacturer | Honeywell |
| Manufacturer Product No. | RCHSKF1/N |
| UPC | 085267835428 |
| Battery | CR123A Lithium |
| Estimated Battery Life | Up to 5 years based on typical usage |
| Connectivity | Honeywell Secure Wiselink Protocol |
| Size (H x W x D) | 2.83 x 1.57 x 0.39 in. 72 x 40 x 10 mm. |
| Weight | 1.06 oz (30 g) |