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Garrett Metal Detectors Garrett Super Scanner Hand Held Metal Detector - Page 6 Questions & Answers
How do I lock an Amsec DL4000 safe when the door bolts won't move?
Question edited for clarity.
Question moved to home Security - Safes.
You can't. You have to open the safe with the Emergency Key, the combination Dial or in your case with the Electronic Keypad.
STEP 2 - CHANGING THE USER CODE
1-Open the safe by following step 1.
2-Press the Green set up button (Located on the
back cover or the hinge side of the back door
cover), the LCD display will turn Blue.
3-Enter your new user code (1-8 digits).
4-Press the # key.
5-The LCD display will turn Blue and show IN.
6-The LCD display will briefly show your new code.
7-Your new user code is now set to open the safe
NOTE: It is highly recommended to leave the
safe door open and practice your new code
several times before closing the door.
Manual
https://www.manualslib.com/manual/1800698/Amsec-Dl4000.html#manual
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I have a Techview QV-3048 CCTV security system and can't get any sound. Any suggestions as to what I've done wrong? Cheers
Question edited for Make and clarity.
Question moved to Home Security.
No sound on this system, video only.
System Specs
Price breakthrough! An affordable 4 channel DVR suitable for day and night surveillance. Includes 500GB of storage for up to 300 hours of continuous video recording from the four 420TV line weatherproof colour cameras with IR illumination. The four channel DVR supports full D1 resolution at 25 frames per second on each channel and can be controlled across the network or by using the included mouse or remote control. Recordings can be initiated manually, triggered by a timer or activated by movement in the camera's field of vision. Connect the DVR to a computer network and you can even view video remotely from anywhere in the world using a web browser or Smartphone/iPhone® (via installed app*).
DVR Specifications:
• Video compression: H.264
• Video input: 4 x BNC composite
• Video output: HDMI, VGA, 2 x BNC Composite,
• Audio input: 1 x RCA
• Audio output: 1 x RCA
• Maximum recording resolution: 704 x 576 (D1) at 25fps per channel
• Maximum recording frame rate: 100fps
• Hard disk storage: 500GB SATA
• Back-up: USB & network remote back-up
• Network interface: RJ45, 10/100Mbps
• Power supply: 12VDC 5A (included)
• Dimensions: 255(L) x 185(W) x 50(H)mm
Camera Specifications:
• Sensor: 1/3 CMOS
• Horizontal resolution: 420TV Lines
• Lens type A (2 cameras): 3.6mm lens, 72 degree angle
• Lens type B (2 cameras): 6.0mm lens, 45 degree angle
• Size: 85(L) x 45(Dia.)mm
• Voltage: 12VDC from DVR power supply
Camera Cables:
• Cable type: Combination video and power
• Cable length: 18m
* Free app for viewing live video available for download.
https://www.jaycar.com.au/economy-network-4-channel-dvr-kit/p/QV3048
Manual
https://www.manualslib.com/manual/596293/Techview-Qv-3048.html#product-QV-3048
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