ENG
| Manufacturer | Honeywell |
|---|
52051RE-RF is a wireless rate-of-rise heat detector from the Morley Agile series. Its thermistor and microprocessor raise an alarm when the temperature rises fast or exceeds 58 °C. The detector communicates with the MI-GATE gateway over a mesh radio network that gives each device up to two communication paths. The address is set with rotary switches, it runs on four CR123A batteries (on average up to 5 years) and fits the B501RF base. The fixed 58 °C version is 52051E-RF.
| Type | wireless rate-of-rise heat detector, 58 °C |
|---|---|
| Standards | EN 54-5, 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 | 190 g (with batteries) |
| Operating temperature | −30 … +60 °C |
| Humidity | 10–93 %, non-condensing |