Steinel DT WLS 1 Dual Technology Wall Switch Occupancy Sensor, Black
Series: GLA-DT-WLS-1
Model: GLA-DT-WLS-1-BK
Part #: 6510111
- PIR and 40kHz ultrasonic wall switch occupancy sensor
- Trigger mode settings enable what sensing technologies are used to initially turn the load ON and what technologies are used to keep the load ON
- Adjustable ultrasonic reach setting from 25% to 100%
- Line voltage lighting control (120/230/277VAC, 50/60Hz)
- 180° Coverage pattern
A line voltage, single relay, Dual Technology (PIR & ultrasonic) wall switch occupancy sensor to control lighting in commercial spaces. The photocell daylight option will keep the lighting load OFF when the light level is greater than the threshold level setting.
Overview:
As part of our endeavour to deliver professional lighting and control solutions for the entire enterprise, Crestron is pleased to offer STEINEL PROFESSIONAL products, which are available for sale through authorized Crestron Commercial Lighting system integrators.
Based in Germany, STEINEL PROFESSIONAL has been manufacturing lighting controls for over 25 years. Their product offering includes a wide variety of controls and sensors for indoor and outdoor applications.
The DT WLS 1 is a line voltage, single relay, Dual Technology (PIR & ultrasonic) wall switch occupancy sensor intended to control lighting in commercial spaces. The combination of both technologies enhances occupancy detection in difficult applications. DIP switch adjustable technology options to initiate the load ON and maintain the load ON with either or both technologies. The hold off photocell daylight option will keep the lighting load OFF when the light level is greater than the threshold level setting. The convenient “Switch Link” feature enables up to four sensors to link together for pier to pier grouping achieving expanded detection zones and multiway switching.
The typical application is for small offices, conference rooms and break rooms. For best performance use this sensor in enclosed spaces no larger than 20’ x 16’.
- PIR and 40kHz ultrasonic wall switch occupancy sensor
- Trigger mode settings enable what sensing technologies are used to initially turn the load ON and what technologies are used to keep the load ON
- Adjustable ultrasonic reach setting from 25% to 100%
- Line voltage lighting control (120/230/277VAC, 50/60Hz)
- 180° Coverage pattern
- Manual ON or automatic ON option
- Light level feature keeps lights off when sufficient daylight is present
- Mounts to a single-gang NEMA-style, standard switch box and decorator-style wall plate by others
- Switch link communication allows for up to 4 sensors to be grouped together
- IQ Mode dynamically adjusts the ‘ON’ time delay by learning individual room occupancy
- Walk through mode option will switch the load OFF in 3 minutes if no additional detection occurs after the first 30 seconds
- Audible alert feature provides an audible warning that the load will shut-OFF in 10 seconds unless additional motion is detected
- Visible alert feature provides a momentary OFF/ON blink, warning that the load will shut OFF in 10 seconds unless additional motion is detected
- Service mode option deactivates the automated functions of the sensor and the load is only manually controlled using the ON/OFF button
- ROHS Compliant - Yes
- Sensor Type - Occupancy/Vacancy
- Systems Controlled - Lighting
- Depth: 1.78 in
- Height: 4.13 in
- Switching: Performed at, or close to the zero-cross of the AC waveform in order to improve relay performance
- Width: 1.74 in
- Load Rating: tungsten, magnetic or electronic ballast: 0-800 watts at 120/230/277 VAC, 50/60 Hz, CFL or LED electronic ballasts: 0-600 watts at 120/230/277 VAC, 50/60 Hz, 1/6 hp at 120/230/277 VAC, 50/60 Hz
- Sustainability Rating: IP20
- Color: Black
- Certifications: UL
- Operating Temperature (Maximum): 104 F
- Operating Temperature (Minimum): 32 F
- AC Voltage (Minimum): 120 Volts
- AC Voltage (Maximum): 277 Volts
- Dip Switch Settings: Walk Through Mode: Switch the load OFF in 3 minutes if no additional detection occurs after the first 30 seconds, Audible Alert: Provides an audible warning that the load will shut-OFF in 10 seconds unless additional motion is detected, Visible Alert: Provides a momentary OFF/ON blink, warning that the load will shut OFF in 10 seconds unless additional motion is detected
- Sensing Technologies: 40 kHz ultrasonic and passive infrared
- Ultrasonic Coverage at 1.2 m / 4 ft Mounting Height: minor motion: max. 8 x 8 m (64 sq.m.), max. 18 x 12 ft (216 sq.ft.), radially: max. 7 m (77 sq.m.) 24 ft (904 sq.ft.), tangentially: max. 7 m (77 sq.m.) 24 ft (904 sq.ft.)
- PIR Coverage at 1.2 m / 4 ft Mounting Height: minor motion: max. 6.5 x 5.5 m (36 sq.m.), max. 21 x 18 ft (378 sq.ft.), radially: max. 7 m (77 sq.m.) 24 ft (904 sq.ft.), tangentially: max. 20 m (628 sq.m.) 54 ft (4,500 sq.ft.)
- Time Setting: IQ/Test, 5, 15, 30 minutes, IQ Mode: Dynamically adjusts the 'ON' time delay by learning individual room occupancy, Test Mode: Time delay defaults to 5 seconds and all loads are switched on/off by motion detection, After 5 minutes the time delay reverts to the IQ Mode
- Reach Setting: Adjustable from 25 percent to 100 percent
- Service mode: Deactivates the automated functions of the sensor and the load is only manually controlled using the ON/OFF button
- Switch Link: Allows communication of sensors for 2-way, 3-way, and 4-way switching
- Real-time motion indicator LED: Visible from the front of unit while in test mode
Avidex Industries, LLC
8509 154th Ave NE
Suite 100
Redmond, WA 98052
USA
(425)643-0330
www.avidex.com