• When used with a Sensor Head, PIR or Microwave luminaires automatically switch on when movement is detected, and off when the room/area is vacated.
• Additionally, when used with a Sensor Head a target light level can be set, meaning suitable luminaires dim/brighten automatically in response to ambient light conditions, so maintaining an overall constant light level in the area.
• Requires a Sensor Head and Sensor Lead to operate.
• Note: Analogue and DSI Control Modules are available on request.

• Use with 2-way centre return retractive switch.
• When used with a Sensor Head, PIR or Microwave, luminaires need to be switched on manually on entry. They will automatically switch off when the room/area is vacated.
• Additionally, when used with a Sensor Head a target light level can be set, meaning suitable luminaires dim/brighten automatically in response to ambient light conditions, so maintaining an overall constant light level in the area.
• Requires a Sensor Head, Sensor Lead and Switch Drop Lead to operate.
• The retractive switch can also be used to manually dim/brighten the luminaires.
• Note: Analogue and DSI Control Modules are available on request.

• When used with a Sensor Head, PIR or Microwave, luminaires automatically switch on when movement is detected, and off when the room/area is vacated.
• Additionally, when used with a Sensor Head a target light level can be set, meaning suitable luminaires dim/brighten automatically in response to ambient light conditions, so maintaining an overall constant light level in the area.
• Complete with additional relay to facilitate routine emergency luminaire test.
• Requires a Sensor Head and Sensor Lead to operate.
• Emergency test switch must be latching, not retractive.
• Note: Analogue and DSI Control Modules are available on request.

• Use with 2-way centre return retractive switch (Relay 1) and 1-way latching key switch (Emergency Test Relay).
• When used with a Sensor Head, PIR or Microwave, luminaires need to be switched on manually on entry. They will automatically switch off when the room/area is vacated.
• Additionally, when used with a Sensor Head a target light level can be set, meaning suitable luminaires dim/brighten automatically in response to ambient light conditions, so maintaining an overall constant light level in the area.
• Complete with additional relay to facilitate routine emergency luminaire test.
• Requires a Sensor Head, Sensor Lead and Switch Drop Lead to operate.
• Emergency test switch must be latching, not retractive.
• Note: Analogue and DSI Control Modules are available on request

Use for dimming control with extra switch circuit. Note: must be used in conjunction with F2U Distribution Box.

• When used with a Sensor Head, PIR or Microwave, luminaires automatically switch on when movement is detected, and off when the room/area is vacated.
• Additionally, when used with a Sensor Head a target light level can be set, meaning suitable luminaires dim/brighten automatically in response to ambient light conditions, so maintaining an overall constant light level in the area.
• Requires a Sensor Head and Sensor Lead to operate.
• Note: Analogue and DSI Control Modules are available on request.

Use for dimming control with extra switch circuit. Note: must be used in conjunction with F2U Distribution Box.

• Use with 2-way centre return retractive switch (Relay 1) and 1-way retractive switch (Relay 2).
• When used with a Sensor Head, PIR or Microwave, luminaires need to be switched on manually on entry. They will automatically switch off when the room/area is vacated.
• Additionally, when used with a Sensor Head a target light level can be set, meaning suitable luminaires dim/brighten automatically in response to ambient light conditions, so maintaining an overall constant light level in the area.
• Relays 1 & 2 can be manually switched independently of one another via the retractive switches.
• Requires a Sensor Head, Sensor Lead and Switch Drop Lead to operate.
• Note: Analogue and DSI Control Modules are available on request.

Use for dimming control with extra switch circuit. Note: must be used in conjunction with F2U Distribution Box.

• Use with 2-way centre return retractive switch (Relay 1) and 1-way retractive switch (Relay 2).
• When used with a Sensor Head, PIR or Microwave, luminaires need to be switched on manually on entry. They will automatically switch off when the room/area is vacated.
• Additionally, when used with a Sensor Head a target light level can be set, meaning suitable luminaires dim/brighten automatically in response to ambient light conditions, so maintaining an overall constant light level in the area.
• Relays 1 & 2 can be manually switched independently of one another via the retractive switches.
• Requires a Sensor Head, Sensor Lead and Switch Drop Lead to operate.
• Note: Analogue and DSI Control Modules are available on request.