© TKH Security B.V.
BL950
5MP Network Bullet Camera
Quick Start Guide
Unpack Installation Notices Connectors
Connector Definition Camera Cabling Alarm I/O and RS-485 Connection
Find additional manuals, the
datasheet, the EU Declaration of
Conformity, and the latest firmware
for this product at:
tkhsecurity.com
CAUTION INSTALLATION SHALL BE PERFORMED BY
QUALIFIED PERSONNEL ONLY. INSTALLATION SHALL BE IN
ACCORDANCE WITH LOCAL PROCEDURES. THE CAMERA
CONTAINS BATTERIES. DO NOT REPLACE IN RISK OF
EXPLOSION.
BATTERY REPLACEMENT SHALL NOT BE APPLIED IN VIEW
OF THE RISK OF EXPLOSION. LE REMPLACEMENT DES
PILES NE DOIT PAS ÊTRE APPLIQUÉ AU RISQUE
D'EXPLOSION. DISPOSE OF USED BATTERIES ACCORDING
TO THE INSTRUCTIONS. METTRE AU REBUT LES
BATTERIES USAGÉES CONFORMÉMENT AUX
INSTRUCTIONS..
FOR “PoE” INPUT CONNECTION, USE ONLY WITH UL
LISTED I.T.E WITH “PoE” OUTPUT. DESCRIPTION FOR THE
“PoE” IS INTENDED TO BE CONNECTED TO NOT EXPOSED
(OUTSIDE PLANT) NETWORKS OR EQUIVALENT
STATEMENT IN INSTALLAION INSTRUCTIONS.
POUR LA CONNEXION DâÇÖENTREE "PoE", UTILISER
UNIQUEMENT AVEC UN I.T.E. LISTE AVEC UNE SORTIE
"PoE". LA DESCRIPTION DE "POE" EST CONÇUE POUR
ÊTRE CONNECTÉE À DES RÉSEAUX OR NON ÉNONCÉS
(INSTALLATIONS EXTÉRIEURES), DANS LES
INSTRUCTIONS D’INSTALLATION DE L’INSTALLATION.
Subject to modification. Actual product and accessories may differ in appearance.
BL950
Connector Definition
1 RJ45/PoE Network and PoE connections. Contact TKH
Security for a compatible PoE injector.
2 Audio I/O Two-way audio transmission.
3 BNC For analogue video output
4 Alarm I/O Alarm I/O connection. Do not connect external
power to the alarm I/O connector of the camera.
5 Power & RS-485 For DC12V/AC24V power connection
6 Reset Button Press the button with a proper tool for at least 20
seconds to restore the system.
7
Insert the microSD card into the card slot to store
videos and snapshots. Do not remove the
microSD card when the cam era is powered on.
See the diagram and the pin definition below for the
alarm I/O connection.
Figure 2 Diagram of Alarm I/O connection pins
Definition
1 Alarm In 2+ 4 Alarm Out1 -
2 Alarm In - 5 Alarm out1+
3 Alarm In1+
Table 3 Pin definitions
Table 1 Connector definition
❑The green link LED is lit when there is a good network
connection.
❑The orange network LED flashes to indicate that there
is network activity.
IN SOME CASES, AN ETHERNET CROSSOVER
CABLE MAY BE NEEDED WHEN CONNECTING
THE CAMERA DIRECTLY TO THE PC. CHECK THE
STATUS OF THE LINK INDICATOR AND THE
ACTIVITY INDICATOR LEDS. IF THE LEDS ARE
UNLIT, CHECK THE LAN CONNECTION.
Power Connector
Table 2 Pin definition
Pin Definition
1 DC12V + / AC24V
2 DC12V - / AC24V
2021 | Vision 1 (20210601) | BL950 QSG
Figure 1 Camera Connectors
1
21
2
3
4
5
6
7
2-pin power terminal
block
Quick Start Guide
5-pin alarm
terminal block
Figure 2 Default button and microSD card slot
6
7
M5 security
screw(x1)
M4 Self-tapping screw
and screw anchors(x5)
Security Torx