Specifications

M O N I T O R I N G A S S E T S , D E L I V E R I N G D A T A , B R I N G I N G C O N T R O L
w w w . h w m g l o b a l . c o m
HWM Water Limited
Ty Coch House
Llantarnam Park Way
Cwmbran
NP44 3AW
United Kingdom
Tel: [phone]
Fax: [phone]
Email: [e-mail]
Specifi cation
Tx/Rx Frequency
433.92 MHz 869.85 MHz
Output Power
+14dBm Max (25mW)
Antenna
¼ wave, helically
loaded
Operating Temp.
(charging)
0°C to +45°C 0°C to +45°C 0°C to +45°C 0°C to +45°C
IP Rating IP20 IP20 IP20 IP20
Power Supply USB 5Vdc USB 5Vdc USB 5Vdc USB 5Vdc
Housing Material ABS ABS ABS ABS
Dimensions
120 x 79 x 32mm
(Without Antenna)
120 x 79 x 32mm
(Without Antenna)
120 x 79 x 32mm
(Without Antenna)
120 x 79 x 32mm
(Without Antenna)
Weight 150g (Approx.) 150g (Approx.) 150g (Approx.) 150g (Approx.)
Radio (RED) 2014/53/EU 2014/53/EU 2014/53/EU 2014/53/EU
RoHS 2011/65/EU 2011/65/EU 2011/65/EU 2011/65/EU
All Images, text and designs are protected by international and UK copyright law,
and remain the property of HWM. It is against the law to copy or use any of the
content from HWM website or literature without the written consent of HWM.
HWM-Water Ltd. reserve the right to vary the specification Issue 1. 07:2018
Patroller 4
Wireless Bluetooth
Transceiver
914.5 MHz 919.75 MHz
+14dBm Max (25mW) +14dBm Max (25mW) +14dBm Max (25mW)
¼ wave, helically
loaded
¼ wave, helically
loaded
¼ wave, helically
loaded
Operating Temp.
(in use)
-20°C to +60°C -20°C to +60°C -20°C to +60°C -20°C to +60°C