ENFORCER DR-1 Series H.264 Network DVR Quick Setup Guide

Pin Connection for Alarm I/O & RS-485, and Audio In:

Alarm I/O & RS-485:

DR-104Q:

Pin

Definition

Pin

Definition

Pin

Definition

Pin

Definition

1

Alarm Out N.O.

8

Audio In 1

15

RS-485 D-

22

Reserved

2

Alarm out COM

9

Audio In 3

16

Alarm In 2

23

Reserved

3

RS-485 D+

10

Reserved

17

Alarm In 4

24

GND

4

Alarm In 1

11

Reserved

18

Reserved

25

GND

5

Alarm In 3

12

GND

19

Reserved

 

 

6

Reserved

13

GND

20

Audio In 2

 

 

7

Reserved

14

Alarm Out N.C.

21

Audio In 4

 

 

DR-108Q:

Pin

Definition

Pin

Definition

Pin

Definition

Pin

Definition

1

Alarm Out N.O.

8

Audio In 1

15

RS-485 D-

22

Audio In 6

2

Alarm out COM

9

Audio In 3

16

Alarm In 2

23

Audio In 8

3

RS-485 D+

10

Audio In 5

17

Alarm In 4

24

GND

4

Alarm In 1

11

Audio In 7

18

Alarm In 6

25

GND

5

Alarm In 3

12

GND

19

Alarm In 8

 

 

6

Alarm In 5

13

GND

20

Audio In 2

 

 

7

Alarm In 7

14

Alarm Out N.C.

21

Audio In 4

 

 

DR-116Q:

Alarm I/O & RS-485

Pin

Definition

Pin

Definition

Pin

Definition

Pin

Definition

1

Alarm Out N.O.

8

Alarm In 3

15

Reserved

22

Alarm In 13

2

Alarm Out COM

9

Alarm In 4

16

Reserved

23

Alarm In 14

3

RS-485

D+

10

Alarm In 5

17

Reserved

24

Alarm In 15

4

RS-485

D-

11

Audio In 6

18

Alarm In 9

25

Alarm In 16

5

Reserved

12

Alarm In 7

19

Alarm In 10

 

 

6

Alarm In 1

13

Alarm In 8

20

Alarm In 11

 

 

7

Alarm In 2

14

Alarm Out N.C.

21

Alarm In 12

 

 

Audio

Pin

Definition

Pin

Definition

Pin

Definition

Pin

Definition

1

Audio In 1

8

Audio In 15

15

Audio In 4

22

GND

2

Audio In 3

9

GND

16

Audio In 6

23

GND

3

Audio In 5

10

GND

17

Audio In 8

24

GND

4

Audio In 7

11

GND

18

Audio In 10

25

Reserved

5

Audio In 9

12

GND

19

Audio In 12

 

 

6

Audio In 11

13

Reserved

20

Audio In 14

 

 

7

Audio In 13

14

Audio In 2

21

Audio In 16

 

 

 

 

 

SECO-LARM U.S.A., Inc.

11

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SECO-LARM USA DR-116-1.0TQ, DR-108-500Q, DR-18Q Pin Connection for Alarm I/O & RS-485, and Audio, DR-104Q, DR-108Q, DR-116Q

DR-116-1.0TQ, DR-108-500Q, DR-104-500Q, DR-104Q, DR-18Q specifications

SECO-LARM USA has made a significant mark in the security industry with its range of innovative products, including the DR-108Q, DR-116Q, and DR-104Q series of door contacts. These devices are essential components for enhancing the security of both residential and commercial properties. This article will delve into the main features, technologies, and characteristics of these door contacts.

The DR-108Q, DR-116Q, and DR-104Q models are designed to provide reliable door monitoring solutions. Their primary function is to detect the opening and closing of doors, alerting users to any unauthorized access or intrusions. One of the standout features of these devices is their robust construction, designed to withstand harsh environmental conditions while maintaining high performance. They are equipped with high-quality materials that add durability, making them suitable for a variety of applications.

One of the key technologies employed in these door contacts is the magnetic reed switch. This technology is renowned for its reliability and low power consumption. When the door is closed, the magnet remains in close proximity to the reed switch, creating an electrical circuit. Once the door opens and the magnet is moved away from the switch, the circuit is broken, triggering an alarm or notification. This reliable operation ensures users are promptly alerted to any unauthorized access.

In terms of characteristics, the DR-108Q, DR-116Q, and DR-104Q models offer various options to cater to different security needs. They come in different sizes and installation configurations, making them versatile for various door types, whether residential, commercial, or industrial. Additionally, these models support a wide operating voltage range, facilitating integration with various security systems.

Another notable feature is their ease of installation. The door contacts can be mounted on either the door or the door frame, allowing for flexible configurations based on specific site requirements. Furthermore, they are designed to be compatible with a range of security alarm systems, enhancing their functionality in comprehensive security setups.

In conclusion, the SECO-LARM USA DR-108Q, DR-116Q, and DR-104Q door contacts are exemplary products in the realm of security technology. Their robust construction, reliable magnetic reed switch technology, versatility in application, and ease of installation position them as crucial components for any security system. By incorporating these door contacts into a security strategy, users can significantly enhance the overall safety and monitoring of their properties.