Multi-Head Access Verification Sensor System

※ The controller is customizable for customers, with the option to choose between DM2215CE-MS-3CHIOW / DM2215CE-MS-3CH/IO. It allows connecting the required number of entry sensor heads and occupancy sensor heads for a personalized system. It is necessary to connect a minimum of one entry sensor head and one occupancy sensor head, and the total number of sensor heads can be connected up to 10.

Product Description

• For quick extinguishing after leaving or in places with minimal indoor movement, this product is suitable. It utilizes the entry sensor head, recognizing the user as being in the occupancy state when entering. Even if there is little or no movement, the illumination is maintained. After leaving, rapid extinguishing is possible according to the timer setting on the front of the controller.
• The DM2215CE-MS-3CHIOW model, released in 2023 as an upgraded version, allows the addition of a secondary contact if needed. This can be utilized to turn off the ventilation fan by a secondary timer after the lights are turned off or to convey relay signals for inactivity detection during a certain elapsed time to IoT devices, PLCs, etc. (Option)

Detection Module (Sensor heads)

Entry Sensor Head

• Install at the upper/direct top of the entrance to confirm entry and exit. If installation at the top is challenging, you can use the bracket (P60H-WB) designed for entry sensor heads, making it easy to install on doors or walls.

Occupancy Sensor head

Install inside the detection space to confirm the presence or absence of occupancy. It comes with the standard provision of L33H (L-type).
The sensor head type or detection range can be modified for use, considering factors such as the thickness or material of the ceiling finish, or depending on customer requirements.

• ① Sensor Head Model Selection
• ② Ceiling Mounting Options
• ③ Detection Range Customization (L/S/I)

Functions

Design Examples

• Restrooms

  

• Lecture rooms

  

• Manager's Office

  

• Accessible Restrooms

  

• 1) Install an entry sensor head at the entrance and an occupancy sensor head inside, burying them.
• 2) When entering, the lights turn on. Upon leaving, if occupancy is not confirmed within the set illumination retention time, both the lights and the air conditioning system turn off (if connected to the air-conditioner automatic remote control).
• 3) Even if leaving, if signals continue to be emitted from the occupancy sensor head, it is recognized as an occupancy state and maintains the ON state.
• 4) You can link the air-conditioner automatic remote control (ARC500C or DHR2000F-DCN) to turn off the air conditioner when absent.

Installation Examples

• Meeting rooms

  

• Lecture rooms

  

Wiring Diagram

DM2215CE-MS-3CHIOW - Dual Relay(2-contact)

DM2215CE-MS-3CH/IO - Single Relay(1-contact)

Specifications