WHE465.S
Electronic heat cost allocator walk-by radio, single sensor, compact device, prevention summer counting
WHE465Z.S
Electronic heat cost allocator walk-by radio, two sensors , compact device, prevention summer counting
WHE466.FR
Electronic heat cost allocator walk-by radio, single sensor, remote sensor device, with IrDA-interface
WHE466.SFR
Electronic heat cost allocator walk-by radio, single sensor, remote sensor device, with IrDA-interface, prevention summer counting
WHE466Z.FR
Electronic heat cost allocator walk-by radio, two sensors, remote sensor device, with IrDA-interface
WHE466Z.SFR
Electronic heat cost allocator walk-by radio, two sensors, remote sensor device, with IrDA-interface, prevention summer counting
WHE501-D29
Electronic heat cost allocator with watchdog timer, Single-sensor, Summer switch-off: 06/01 – 09/30, due date 09/30
WHE502-D29
Electronic heat cost allocator with watchdog timer, Double sensor, Summer switch-off: 06/01 – 09/30, due date 09/30