GEO Corporation

Automatic Door Sensor

Exposed Type

Composite Sensor [GP301]

Integrated with sensing sensor and safety sensor

Key features

– Perfect side entry detection
– Top flush-mounted (integrated controller)
– Immunity to environmental interference (sunlight/ambient light/vibration)
– Adjustable closing stop time
– Adjustable external detection distance by raising sensor window while maintaining inner detection zone (Safety function included)

Specifications
Detection method
Far-infrared source
Installation height
Below 3m
Detection range
Left/Right
1.2m[of the centerline]@ Height of 2.2m
Front/Rear
(0.1 – [0.5~2.0])m @ Height of 2.2m
Normal
DC 12V ~ 30V ※ The input voltage must be 12V or higher
Consumption power (output)
240mW(12V, 20mA) (Maximum 40V/700mA)
Temperature
In storage
-40℃ ~ 85℃
In use
-25℃ ~ 50℃
Humidity
35% ~ 85% RH
Weight
Max. 80g
Electrical wiring
Grey[Power supply] and Yellow[Relay output]

※ Initial stabilization time: 10 seconds
※ These specifications may be changed without any prior notice.
※ The detection range may vary depending on the installation environment or conditions

External Appearance

Installation Steps

① Attach the installation sticker to the front side of the engine box.
② Make wiring holes / fixed holes.
- A hole for the power/output connection
- Holes for fixing the lower case of the sensor

③ Route the wires and connect the sensor connector

④ Connect the Wiring Harness Connector

⑤ Fix the sensor

⑥ Secure the Upper Housing After Sensor Configuration

Configuration 

Adjust sensitivity/closing stop time by rotating the variable resistor → Automatically switches to detection mode after 4 seconds.

Setting Range Default
Sensitivity
Level 0 ~ 5
Level 3
Closing time
0 ~ 5 sec
3 sec

※ The number of lit LEDs (0-5) indicates the current setting level, excluding the blinking LED at the bottom right
※ Default values are user-adjustable

Dedicated Safety Sensor [SP101]

For doors with existing automatic sensors, the SP101 can be easily added as a dedicated safety enhancement.

Key Features

– Simplified installation (no complex safety beam setup required)
– flush-mountable top housing (integrated controller)
– Immunity to environmental interference (sunlight/ambient light/vibration)
– Blind spot-free motion detection

Specifications
Detection method
Far-infrared source
Installation height
Below 3m
Detection range
Left/Right
1.2m[of the centerline]@ Height of 2.2m
Front/Rear
(0.1 – [0.5~2.0])m @ Height of 2.2m
Normal
DC 12V ~ 30V ※ The input voltage must be 12V or higher
Consumption power (output)
240mW(12V, 20mA)
Temperature
In storage
-40℃ ~ 85℃
In use
-25℃ ~ 50℃
Humidity
35% ~ 85% RH
Weight
Max. 25g
Electrical wiring
Grey[Power supply] and Yellow[Relay output]

※ Initial stabilization time: 10 seconds
※ These specifications may be changed without any prior notice.
※ The detection range may vary depending on the installation environment or conditions

External Appearance

Installation Steps

① Attach the installation sticker to the front side of the engine box.
② Make wiring holes / fixed holes.
- A hole for the power/output connection
- Holes for fixing the lower case of the sensor

③ Route the wires and connect the sensor connecto

④ Connect the Wiring Harness Connector

⑤ Fix the sensor

⑥ Secure the Upper Housing After Sensor Configuration

Configuration 

Setting Range Default
Sensitivity
Level 0 ~ 5
Level 3
Closing time
0 ~ 5 sec
3 sec

※ The number of lit LEDs (0-5) indicates the current setting level, excluding the blinking LED at the bottom right
※ Default values are user-adjustable

Dedicated Safety Sensor [SP101]

For doors with existing automatic sensors, the SP101 can be easily added as a dedicated safety enhancement.

Key Features

– Simplified installation (no complex safety beam setup required)
– flush-mountable top housing (integrated controller)
– Immunity to environmental interference (sunlight/ambient light/vibration)
– Blind spot-free motion detection

Specifications
Detection method
Far-infrared source
Installation height
Below 3m
Detection range
Left/Right
1.2m[of the centerline]@ Height of 2.2m
Front/Rear
(0.1 – [0.5~2.0])m @ Height of 2.2m
Normal
DC 12V ~ 30V ※ The input voltage must be 12V or higher
Consumption power (output)
240mW(12V, 20mA)
Temperature
In storage
-40℃ ~ 85℃
In use
-25℃ ~ 50℃
Humidity
35% ~ 85% RH
Weight
Max. 25g
Electrical wiring
Grey[Power supply] and Yellow[Relay output]

※ Initial stabilization time: 10 seconds
※ These specifications may be changed without any prior notice.
※ The detection range may vary depending on the installation environment or conditions

External Appearance

Installation Steps

① Attach the installation sticker to the front side of the engine box.
② Make wiring holes / fixed holes.
- A hole for the power/output connection
- Holes for fixing the lower case of the sensor

③ Route the wires and connect the sensor connecto

④ Connect the Wiring Harness Connector

⑤ Fix the sensor

⑥ Secure the Upper Housing After Sensor Configuration

Configuration 

 

Adjust sensitivity/closing stop time by rotating the variable resistor → Automatically switches to detection mode after 4 seconds.

Setting Range Default
Sensitivity
Level 0 ~ 5
Level 3
Closing time
0 ~ 5 sec
3 sec

※ The number of lit LEDs (0-5) indicates the current setting level, excluding the blinking LED at the bottom right
※ Default values are user-adjustable

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