ENG
| Manufacturer | Honeywell |
|---|
22051E-RF is a wireless optical smoke detector from the Morley Agile series for places where cables cannot or should not be installed. It communicates with the MI-GATE gateway over a mesh radio network that gives each device up to two communication paths. The detector looks like the wired detectors, its address is set with rotary switches, it runs on four CR123A batteries (on average up to 5 years, with battery life prediction) and fits the B501RF base.
| Type | wireless optical smoke detector |
|---|---|
| Standards | EN 54-7, EN 54-25 |
| Radio frequency | 865–870 MHz |
| Transmit power | < 25 mW e.r.p. |
| Radio range | up to 400 m in free air |
| Batteries | 4 × CR123A 3 V, on average up to 5 years |
| Dimensions | Ø 102 mm, height 70 mm (with B501RF base) |
| Weight | 196 g (with batteries) |
| Operating temperature | −30 … +60 °C |
| Humidity | 10–93 %, non-condensing |