Doorbell SDB111
Click to enlarge
PIR Infrared Sensor – wired
PIR Infrared Sensor – wired $69.95
Back to products
Photoelectric safety sensor BFT FL130
Photoelectric safety sensor BFT FL130 $167.85

Doorbell SDB111

$25.00

Compare
Add to wishlist
Category: Tags: , , , , , , ,
Description

Doorbell SDB111

DC12V

A “doorbell SDB111 – 12V” typically refers to a wired doorbell system that operates on a 12-volt DC power supply. 

This means it requires a 12-volt DC power source, often provided by a transformer that steps down the main household voltage. These doorbells, SDB111, are commonly used for security access control in homes, offices, and other buildings. 

Here’s a more detailed explanation:
  • Voltage and Power:

    Doorbell systems, including those labeled as “12V,” generally operate on low voltage for safety reasons. The 12V refers to the direct current (DC) voltage needed to power the doorbell. 

  • Wired vs. Wireless:

    “12V” typically indicates a wired doorbell, meaning it’s connected to a power source via wires. In contrast, wireless doorbells often use batteries. 

  • Transformer:

    While some doorbells might be powered by adapters, many wired 12V doorbells rely on a transformer to convert the standard household voltage (usually 120V AC) to the 12V DC required by the doorbell. 

  • Functionality:

    12V wired doorbells are designed for reliable access control, providing a clear “ding-dong” or other chime sound when the doorbell button is pressed. They are often chosen for their durability and ability to function continuously without needing battery replacements. 

  • Installation:

    These doorbells can be installed with screws or double-sided adhesive tape, and they often come with wiring diagrams to guide the installation process. 

  • Security:
    12V wired doorbells are considered a good security measure because they are external and can be easily integrated with other security systems. 
Additional information
Weight 0.2 kg
Dimensions 10 × 7 × 4 cm
Model

SDB111
Reviews (0)

Reviews

There are no reviews yet.

Be the first to review “Doorbell SDB111”

Your email address will not be published. Required fields are marked *

Shipping & Delivery

Shipping & Delivery

We will process your online order and ship it to you immediately via Canada Post.

You may also like…

Pedestrian gate electric lock
Compare

Pedestrian gate electric lock

$267.20
Pedestrian gate electric lock *DC12 V A pedestrian gate electric lock is a device that uses electricity to secure a pedestrian
Add to wishlist
Add to cart
Quick view
Pedestrian gate electric lock with 2 Remote controls
Pedestrian gate electric lock with 2 x Remote controls
Compare

Pedestrian gate electric lock with 2 Remote controls

$348.30

Ship or pick up from our office.

Pedestrian gate electric lock with 2 Remote controls

*DC 12 V
Add to wishlist
Add to cart
Quick view
Pedestrian gate manual lock (One side key)
Compare

Pedestrian gate manual lock (One side key)

$55.75
Pedestrian gate manual lock (One side key) A pedestrian gate manual lock is a locking mechanism for pedestrian gates that is
Add to wishlist
Add to cart
Quick view
Door Strike Lock
Compare

Door Strike Lock

$69.95

Ship or pick up from our office.

Door Strike Lock

An electric strike is an electromechanical lock release device that replaces a standard door strike plate.
It allows a door to be opened remotely, typically via an access control system, without manually retracting the latch. When activated, the electric strike releases the latch, enabling the door to be opened. 
Here's a more detailed explanation:
Functionality:
  • Replaces Standard Strike:
    Electric strikes are installed in the door frame, taking the place of the standard strike plate. 
  • Remote Release:
    They are designed to work with various access control systems, such as keypads, card readers, or intercoms. 
  • Activation:
    When an authorized signal is received (e.g., a code is entered, a card is swiped), the electric strike releases the latch, allowing the door to be opened. 
  • Fail-Safe or Fail-Secure:
    Electric strikes can be configured in either a fail-safe or fail-secure mode. 
    • Fail-safe: In this mode, the door unlocks when power is lost, making it suitable for safety applications where access is needed during power outages. 
    • Fail-secure: In this mode, the door remains locked when power is lost, requiring power to unlock, making it suitable for high-security applications. 
How it Works:
  • The electric strike contains a solenoid, which is an electromagnet.
  • When the solenoid is activated by an electrical signal, it moves a component (like an armature) that allows the latch to move freely.
  • This movement releases the door, allowing it to be opened. 
Key Differences from Other Locks:
  • Electric vs. Magnetic Locks:
    Unlike magnetic locks, which use powerful magnets to hold the door closed, electric strikes release the latch mechanism. 
  • Remote Access:
    Electric strikes offer remote access control, allowing doors to be unlocked without manual intervention. 
  • Versatility:
    They can be used with various locking mechanisms, including cylindrical, mortise, and rim exit devices. 
Common Applications:
  • Access Control:
    Electric strikes are a core component of access control systems in commercial and residential settings. 
  • Security:
    They provide a higher level of security compared to standard locks, especially when used with fail-secure configurations. 
  • Safety:
    In fail-safe configurations, they ensure safe egress during emergencies. 
  • Specific Areas:
    They are commonly found in reception areas, daycare centers, and other locations where controlled access is needed. 
Add to wishlist
Add to cart
Quick view
Sold out
Video doorbell
Compare

Video doorbell

$189.45

Ship or pick up from our office.

Video doorbell

Add to wishlist
Read more
Quick view

Related products

Compare

Underground Exit Wand Vehicle Detector

$187.30
Add to wishlist
Add to cart
Quick view
Dual swing gate opener –HiGate HGSW950
Compare

Dual swing gate opener –HiGate HGSW950

,
$994.55

Ship or pick up from our office.

Dual swing gate opener –HiGate HGSW950

A dual swing gate opener is a motorized system designed to automatically open and close a double swing gate, which consists of two gate panels that meet in the middle.
Each gate panel has its own opener mechanism, allowing them to swing open in opposite directions simultaneously. This setup is common for driveways and other entry points where a wider opening is needed without requiring a single, longer gate. 
Here's a more detailed explanation:
  • Dual Swing Gates:
    These gates have two leaves or panels that swing open, typically inward or outward, to create an opening. 
  • Dual Opener Mechanisms:
    Each leaf of the gate is equipped with its own opener mechanism, which is usually an arm that pushes or pulls the gate. 
  • Synchronized Movement:
    The two opener mechanisms are designed to work together, opening and closing the gate leaves in a coordinated and synchronized manner. 
  • Applications:
    Dual swing gate openers are commonly used for driveways, parking lots, and other areas where a wide opening is needed and a single gate might be too large or impractical. 
  • Benefits:
    They offer space efficiency as they require less space to swing open compared to a single, long gate. They can also provide a more elegant and sophisticated look to the entrance. 
Add to wishlist
Add to cart
Quick view
Keypad Access Control K155ST15
Compare

Keypad Access Control K155ST15

$99.90

Ship or pick up from our office.

Keypad Access Control K155ST15

*Rain Shield Cover included *EM/ID card/tag reader *Finger Touch *Backlight *2000 Users *DC 12 V *IP 67 (Waterproof) *Doorbell button This unit is a standalone access controller or a Wiegand output keypad/card reader suitable for mounting indoors or outdoors, even in harsh environments. It features a sturdy, vandal proof Zinc Alloy electroplated case available in bright silver or matte silver finishes. The electronics are fully potted, ensuring durability. With support for up to 2000 users in Card, PIN, or Card + PIN configurations, this unit is ideal for small shops, domestic households, as well as commercial and industrial applications such as factories, warehouses, laboratories, banks, and prisons.

Key Features

  • Waterproof: IP68 rated for outdoor use
  • Material: Strong Zinc Alloy Electroplated anti vandal case
  • User Capacity: 2000 users, supports Card, PIN, Card + PIN
  • Adjustable Timers: Door output time, Alarm time, Door Open time
  • Short Circuit Protection: Lock output current short circuit protection
  • Built in Features: Light dependent resistor (LDR) for anti tamper, built in buzzer
  • LED Status Indicators: Red, Yellow, and Green LEDs display the working status

Technical Specifications

  • Operating Voltage: DC 12V ±10%
  • User Capacity: 2000
  • Card Reading Distance: 3 6 cm
  • Active Current: < 60mA
  • Idle Current: 25 ± 5mA
  • Lock Output Load: Max 3A
  • Alarm Output Load: Max 20A
  • Operating Temperature: 45 60
  • Operating Humidity: 10% 90% RH
  • Adjustable Door Relay Time: 0 99 seconds
  • Adjustable Alarm Time: 0 3 minutes
  • Wiegand Interface: Wiegand 26 bit
  • Size: 120 x 76 x 23mm
  • Wiring Connections: Electric Lock, Exit Button, External Alarm, External Reader
Add to wishlist
Add to cart
Quick view
Sold out
Smart Video Doorbell
Compare

Smart Video Doorbell

$169.35

Ship or pick up from our office.

Smart Video Doorbell

*WiFi connection *Android/IOS app on the smartphone *Answer visitors using smartphone worldwide
Add to wishlist
Read more
Quick view
Keypad access control K140C101
Compare

Keypad access control K140C101

$117.80

Ship or pick up from our office.

Keypad access control K140C101

*Rain Shield Cover *Waterproof Version *EM/ID card/tag reader *Backlight *DC 12 V *Shock resistance *1000 Users *Anti-vandal Metal shell *Doorbell button
Add to wishlist
Add to cart
Quick view
Radio receiver
Compare

Remote Control Radio Receiver

$59.45

Ship or pick up from our office.

Remote Control Radio Receiver

  • NC/NO Output
  • Easy to program new remotes
  • The remote control button is covered to prevent accidental pressing.
  • This radio receiver can be added to almost all the gate operators such as Italian, Chinese, swing gate operators, sliding gate operators, and overhead garage doors.
  • Compatible with 100 remotes.
  • Small case and easy to install
  • The wireless RF signals can pass through walls, floors, doors, or windows. You can use two or more units in the same place.
A gate opener's remote control radio receiver is a device that receives radio signals from a handheld remote control, triggering the gate opener's motor to open or close the gate.
Here's a more detailed explanation:
  • Receives Signals:
    The receiver picks up radio waves transmitted by the remote control. 
  • Decodes Commands:
    It interprets the specific signal pattern to understand the desired action (e.g., open, close, stop). 
  • Controls Devices:
    The receiver then sends signals to the gate opener's motor, causing it to move the gate accordingly. 
  • Part of a System:
    It's a crucial component of the remote control system, working with the transmitter (remote) to enable wireless control of the gate. 
  • Frequency:
    Gate opener receivers typically operate on frequencies like 433 MHz or 315 MHz. 
  • Installation:
    The receiver is usually wired to the gate operator's control board and may require programming to associate it with specific remote controls. 
Add to wishlist
Add to cart
Quick view
Sold outHot
Compare

Dual swing gate opener -Royalgate RGSW700

,
$739.30

Ship or pick up from our office.

Add to wishlist
Read more
Quick view
Hot
Swing gate opener -VDS Articulated
Compare

Dual Swing Gate Opener -VDS Articulated

,
$1,442.80

Ship or pick up from our office.

Product Sheet PDF

Dual Swing Gate Opener -VDS Articulated

*Suitable gate weight: Maximum 800 Kg (Per leaf) Included: *2 x Electromechanical articulated arm *1 x Main control board *1 x Waterproof box *2 x Remote control *1 x Safety sensor *2 x Manual release key
A swing gate opener is a device that automates the opening and closing of a swing gate, typically using a motor and a control system.
It provides a convenient and secure way to control access to a property, whether residential, commercial, or industrial. These openers can be used with various gate types, including those that swing inward or outward. 
AC DIY Double Swing Gate Automation kit (GTR058) - Richmond ...
Here's a more detailed explanation:
How it works:
  • Motor:
    A motor, powered by electricity (AC or DC), provides the force to move the gate. 
  • Control System:
    A control board receives signals from a remote control, keypad, or other access control system and activates the motor accordingly. 
  • Opening Mechanism:
    Depending on the type of swing gate opener, the mechanism can be a linear arm, an articulated arm, or an underground system. 
  • Safety Features:
    Many swing gate openers include safety features like obstruction detection, which stops the gate if it encounters an obstacle during opening or closing. 
  • Emergency Release:
    An emergency release mechanism allows manual operation of the gate in case of power failure. 
Types of Swing Gate Openers:
  • Linear Arm: These are the most common type, using a linear actuator to push or pull the gate. 
  • Articulated Arm: These use a hinged arm to move the gate, reducing strain on the hinges. 
  • Underground: The motor and mechanism are installed underground, providing a more discreet appearance. 
  • Dual Swing: These openers are designed for gates that swing open from the center. 
Benefits of using a swing gate opener:
  • Convenience: Automatic opening and closing of the gate with the press of a button or remote control.
  • Security: Prevents unauthorized access to the property.
  • Enhanced Property Value: Adds a layer of sophistication and security to the property.
  • Accessibility: Can be particularly useful for people with mobility issues. 
Add to wishlist
Add to cart
Quick view