Description
DOOR DETECTIVE
Door Detective SG
The Door Detective SG revolutionizes entrance security with breakthrough Sidegate Detection® technology. Its sophisticated optical system eliminates tailgating and side-by-side collusion, transforming access points into fortresses without compromising traffic flow.
- Proprietary Sidegate Detection technology for anti-collusion
- Class-leading infrared optical matrix with 12 pulsed beam paths
- Specialized double-door monitoring capabilities
Intelligent Entrance Monitoring
The Door Detective SG represents a breakthrough in entrance monitoring technology, introducing advanced Sidegate Detection® capabilities that elevate security for single and double-door environments. It discreetly monitors authorized and unauthorized traffic to prevent tailgating and side-by-side collusion in high-traffic areas. Utilizing sophisticated optical technology and intelligent processing transforms access points into secure entrances that ensure smooth people flow while maintaining high security.
Advanced Security Technology
The Plus model leverages state-of-the-art detection systems for unparalleled accuracy.
- Proprietary Sidegate Detection technology for anti-collusion
- Class-leading infrared optical matrix with 12 pulsed beam paths
- Specialized double-door monitoring capabilities
- Precision tailgate detection within 1/4” proximity
Functionality
Door Detective SG ensures uncompromised security without impeding legitimate access.
- Monitors bi-directional movement through doorways
- Maintains security even when doors are physically open
- Provides instant feedback of traffic patterns and violations
- IP-enabled communications for remote management
Security Benefits
By automating entrance monitoring, Door Detective enhances your security investment while removing the human burden of enforcement.
- Provides consistent 24/7 entrance monitoring
- Remote monitoring and configuration via web interface
- Interfaces with CCTV and access control systems
- Functions as a virtual security guard
- Strengthens anti-passback policy enforcement
Sustainability
- LEED Preferred Manufacturing
- Low Voltage/Low Power Consumption
- ISO 14001:2015 Accreditation
| Product Features | Door Detective SG |
|---|---|
| Dimensions (D x W x H in inches) | 4.68 x 2.47 x 29.60 |
| Optical Performance | Up to 88.6” (2250mm) |
| Tailgate detection | 1/4” |
| Weight (Boxed Unit) | 6.6lbs / 3.0kg |
| Infrared optical matrix – pulsed beam paths | 12 |
| Infrared wavelength nm | 940 |
| Materials | |
| Enclosure material | Mild steel – Powder Coated Jet Black RAL 9005 -30% Semi-Gloss |
| Environmental | |
| Temperature | 5 to 50 degrees centigrade |
| Relative humidity | 5 to 95% non-condensing |
| Energy consumption per lane | 42kW hours per annum (excluding lock power) |
| Ingress protection | IP20 (Internal building applications only) |
| Power Specifications | |
| Power supply rating | 12Vdc /24Vdc |
| Door Detective SG | 4W (excluding lock power requirements) |
| POE | Class 2 standard device |
| Access Control Inputs | |
| Voltage-free contact; 1mA current sense |
Entry & Exit request (NORMALLY OPEN closing for 1 second) |
| Screw terminal connector | Visitor entry (NORMALLY OPEN momentary closing contact) |
| Max conductor CSA 16AWG/ 1.5mm2 | Visitor exit (AUX2) – NORMALLY OPEN momentary closing contact Door sensor input (DS) |
| Fire panel integration input | Opto-coupled Input12-24Vdc @ 25mA nominal |
| Ethernet connection | RJ45 TCP/IP POE Port |
| Access Control Outputs | |
| Voltage-free contact; Contact Rating 24Vdc 1A |
Entry & Exit monitor (NORMALLY CLOSED opening for 1 second) |
| Screw terminal connector | Alarm 1 (ALR1) – NORMALLY CLOSED opening for 1 second |
| Max conductor CSA 16AWG/ 1.5mm2 | Door contact (ALR2) – NORMALLY CLOSED contact |
| System Outputs | |
| Lock Output (LK) | Power supply voltage (12Vdc / 24Vdc) with a maximum current rating of 1A |
| Status display | RGB LED diffused through frosted acrylic windows |
| Alarm sounder output | 80 – 90 dB |
* Due to continuous improvements, specifications are subject to change without prior notice.





