876 reviews analysed
1. Honeywell 951WG-WH Stubby Recessed Magnetic Contact Switch (2 Pack)
Feature
- Save when you buy the 2 pack!
- 1 in. long magnet, it is ideal for casement windows, sliding windows and thin frame applications
- More powerful Alnico 8 magnet for up to 7/16 in. (11mm) gap
- Monitors the opening and closure of doors and windows
- Can be added to a wireless home security system with video surveillance cameras and more
2. 3 pcs Wired White Door Contacts Surface Mount NC Security Alarm Door Window Sensors.These ¾” Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Feature
- 3 White ABS Surface Mount Normally Closed Door Contact Switch with 11″ Pigtail
- .2 Amp Maximum Switch Current
- Will make Sense Door Closer at Roughly ¾” or 15mm
- This Contact Works with Any Access Control or Burglar Alarm System Available
- NORMALLY CLOSED: When the door or window is open, the contact will give an open signal and when the door is closed the contact will give a closed (circuit) signal.
Description
These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The door position switches operate with a built an internal magnetic reed switch that closes when the opposing magnet comes within ¾” of the door sensor. Hence when the door opens beyond the ¾” point the door position switch will switch from a closed signal to an open signal. When this happens the access control system or alarm system will sense the change in continuity and will know that the door or window has been opened. When the door or window shuts, the door sensor will notify your security system that the opening has been closed.
3. UHPPOTE NC Wired Magnetic Alarm Window Door Contact Sensor Detector Reed Switch White (Pack of 5)
Feature
- Switch Type: NC (Normal closed type)
- This Contact Works with Any Access Control or Burglar Alarm System Available
- Pre-applied adhesive compact magnetic switch
- Great for use in family and factory window, door. etc.
- NC means Normally Closed: When the magnet together, the circuit is conductive (light on)
- When the magnet separate, the circuit is not conductive (light off).
Description
Description:
Screw surface mount contact
Switch Type: NC (Normal closed type)
Great for use in family and factory window, door. etc.
NORMALLY CLOSED: When the magnet together, the circuit is conductive (light on); When the magnet separate, the circuit is not conductive (light off).
Features:
Dimensions: 50x10x8mm / 1.99″x0.39″x0.31″
Working distance: 15-25mm / 0.59″-1″
Dry Contact Output: NC (Normal closed)
10W/100VDC/0.5A in MAX
Color: White
Housing Material: Plastic
Cable material: 1007UL #24AWG
Product: 9g / 0.32oz
Package Including:
5 x Wired contact
4. 10 Pair RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White
Feature
- Product Name: Magnetic Door Switch Model: RC-33
- Contact Type: NC (Normally Closed) Actuation Distance: 18mm ± 5mm Max. Current: 0.5A
- Max. Contact Power: 10W Working Voltage: DC0-100V
- Each Size(Approx): 17 x 10.6mm / 0.67 x 0.42-inch (H*D) Cable Length(Each): 25cm / 9.8-inch Material: ABS (Housing) Wire Type: 1007UL#24AWG
- Color: White Net Weight: 79g Package Content: 10pcs x Magnetic Door Switch
Description
Description:
1.NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ). When make order,pls check carefully!
2.These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system.
3.Work as an anti-theft alarm, ideal for metal door and window.
5. Lot of 10 Honeywell Ademco 5816 WMWH White Door/Window Transmitter w/ Magnets, Batteries and Mounting Hardware
6. Honeywell Security 6160 Ademco Alpha Display Keypad
Description
The 6160 Deluxe Keypad is easy to install and simple to use. The attractive white console blends with any décor and features a contoured, removable door that conceals illuminated soft-touch keys. The 6160 also features a new larger and brighter 32-character display with easy-to-read plain-English status messages. The oversized function keys are easily accessed even when the keypad door is closed, and can be programmed for fire, burglary, personal emergencies and other operations. Colored self-adhesive labels are included.
7. 1 pcs White Recessed Door Contacts NC Security Alarm Window Sensors With Magnetic Reed Switch. These ¾” Door Contact Position switches (DCS) Work with All Access Control and Burglar Alarm Systems
Feature
- 1 White ABS Normally Closed Door Contact Switch
- .2 Amp Maximum Switch Current
- Will make Sense Door Closer at Roughly ¾” or 15mm
- This Contact Works with Any Access Control or Burglar Alarm System Available
- NORMALLY CLOSED: When the door or window is open, the contact will give an open signal and when the door is closed the contact will give a closed (circuit) signal.
Description
These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system. The door position switches operate with a built an internal magnetic reed switch that closes when the opposing magnet comes within ¾” of the door sensor. Hence when the door opens beyond the ¾” point the door position switch will switch from a closed signal to an open signal. When this happens the access control system or alarm system will sense the change in continuity and will know that the door or window has been opened. When the door or window shuts, the door sensor will notify your security system that the opening has been closed.
8. Honeywell Ademco 5818MNL Recessed Door Transmitter
Feature
- The 5818MNL is a magnetic contact sensor that provides concealed protection for doors or windows.
- The 5800 Series of door and window transmitters provide the most reliable, convenient and cost effective solutions for security protection. These devices are powerful and versatile enough to help solve even the toughest, most labor intensive installa
- With a demonstrated outdoor range of over a mile, the 5800 Series has the best performance of any transmitters available today.
- Includes self-contained transmitter and reed sensor Virtually disappears once installed Easy replaceable AAA Lithium battery
- 0.5 gap (transmitter to magnet) \Features a tapered cylinder for easy and flush fit Dimensions: 0.75″ diameter x 3.0″ length
Description
Recessed Door Transmitter, a magnetic contact sensor that provides concealed protection for doors or windows
9. Mbangde Lot of 6 Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm – Cabinet Strip Light Switch NC DIY Kit
Feature
- 【Reed Switch】 :IMPORTANT : When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken.Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones)
- 【No External Power Needed】 :Connect to wired alarm control panel, GND (Positive) Connect with NC(Negative) ports directly which make signal stability and no trouble for the battery. These Wired Reed Switches means it needs wire to connect with the alarm control panel, but wire is not including in the package.
- 【Install Distance】 :Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material.
- 【Install Attention】:Item CAN NOT connect directly to power, it works with your alarm system provide a switch signal.Working current under 12V.
- 【What NO NC Means】:NO means Normally Open: when the magnet separate, the circuit is conductive
- When the magnet together, the circuit is not conductive. NC means Normally Closed:When the magnet together, the circuit is conductive
- when the magnet separate, the circuit is not conductive.
Description
NO AND NC:
NO means Normally Open: when the magnet separate, the circuit is conductive;When the magnet together, the circuit is not conductive, NC means Normally Closed:When the magnet together, the circuit is conductive; when the magnet separate, the circuit is not conductive.
Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones).They are best for protecting doors, windows and any other other you want to protect.
Technical Parameters:
Economic solution for Non-metal door/window protection;
No external power supply, connect to wired or wireless alarm control panel GND and NC ports directly!
ABS material;
Alarm distance: 15mm-25mm
Packang included:
6 x NC Reed Switch
10. Hxchen MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch – (5 Sets)
Feature
- 【Package Included】: 5 Sets x MC-33C Door Contact Sensors
- 【Application】: The door contact sensors work as an anti-theft alarm, ideal for metal door and window.
- 【Easy To Install】: Have small screw terminals which makes it much easier to wire. Closed loop magnetic contact that features a terminal block style connection for accepting wire.
- 【Contact Type】: NC (Normally Closed)
- NC means Normally Closed: When the magnet together, the circuit is conductive( light on )
- When the magnet separate, the circuit is not conductive ( light off )
- 【Hassle-Free Warranty】: Hxchen guarantee high quality and good service. Here with our 90-day money back risk-free purchase guarantee, order now! If you are not satisfied in any way, Refund or Replacement for any quality problem.
Description
Feature:
1.Designed for use with alarm systems.
2.Works for aluminum sliding windows and doors.
3.Great for use in family and factory window, door. etc.
4.Have small screw terminals which makes it much easier to wire.
5.Closed loop magnetic contact that features a terminal block style connection for accepting wire.
Specification
Material: ABS
Model: MC-33C
Color: Black, White
Contact Type: NC (Normally Closed)
Package Included:
5 Sets x Normally Closed Recessed Window Door Contact Sensors
【Hassle-Free Warranty】: Hxchen guarantee high quality and good service. Here with our 90-day money back risk-free purchase guarantee, order now! If you are not satisfied in any way, Refund or Replacement for any quality problem.
Conclusion
By our suggestions above, we hope that you can found Honeywell Door Alrarm for you.Please don’t forget to share your experience by comment in this post. Thank you!