Reviews Alarm Security Systems

QMseller MC-33C Normally Closed Recessed Window Door Contact Sensor Alarm Magnetic Reed Switch 2 Sets

Work as an anti-theft alarm, ideal for metal door and window.
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 ).
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.

HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test Equipment, Electric Powered Bicycle and Wheel Chair, Emergency Lighting Systems, Fire & Security, Geophysical Equipment, ATV, UTV, Marine.
SPECS: 12V, 9AH, 5.9 in x 2.5 in x 3.9 in, F2 Terminal, SLA Chemistry.
CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..

3.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 ).
4.Work as an anti-theft alarm, ideal for metal door and window.
5.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.

HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test Equipment, Electric Powered Bicycle and Wheel Chair, Emergency Lighting Systems, Fire & Security, Geophysical Equipment, ATV, UTV, Marine.
SPECS: 6V, 4AH, 2.7 in x 1.8 in x 4.1 in, F1 Terminal, SLA Chemistry.
CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..

HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test Equipment, Electric Powered Bicycle and Wheel Chair, Emergency Lighting Systems, Fire & Security, Geophysical Equipment, ATV, UTV, Marine.
SPECS: 12V, 7AH, 5.9 in x 2.5 in x 3.9 in, F1 Terminal, SLA Chemistry.
CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..

HIGH QUALITY: Bright Way products are highly trusted and designed to comply with the most popular industry standards..
APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test Equipment, Electric Powered Bicycle and Wheel Chair, Emergency Lighting Systems, Fire & Security, Geophysical Equipment, ATV, UTV, Marine.
SPECS: 12V, 12AH, 5.9 in x 3.8 in x 3.9 in, F2 Terminal, SLA Chemistry.
CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation..

✔ Wireless Motion Sensor Alarm - Motion detectors are essential in a home security system. It can detect movement in the surrounding areas - driveways, front porch, gates, home, sheds, offices, walkways, swimming pools, etc. And trigger alert to the linked receiver. It provides an added level of security and safety to your property and loved ones..
✔ Reliable & Realistic Range - Driveway alarm are sensitive to detect motion from vehicles or people. The transmission range is up to 1000 feet (the ranges from the sensor to the receiver) and the sensors' detection range is up to 24 feet. We use newer technology components and excellent manufacturing techniques. Improving the design of the infrared detection chip and the detection angle to reduce the false alarms from the sunlight / rain / fog / snow / wind / temperature change and etc..
✔ 3 Alert Options - There are three types of alert settings: Alarm ring/door ring, LED flashlight, Alarm ring/door ring+LED flashlight. LED flashlight enables homeowners to keep an eye on movement in areas of your home. Plus, it can trigger a doorbell or alarm that can be scaring off the unwanted intruder and alert you when kids enter restricted areas..
✔ Super Easy to Install & Diy - Takes only a few minutes to set ....

Type-12 Volt 7 Amp /20 HR SLA AGM Battery, Terminal: F1, Size: 5.98 x 2.56 x 3.66 inch. Listing is for the Battery only. No wire harness or mounting accessories included..
SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures..
Used for Home Alarm Systems, Uninterruptible Power Supply(UPS), Lighting Equipment, General Electronics, Home Security Systems, Emergency Systems, Medical Devices, Solar Collectors and many Other Applications..
Compatible Devices: ADEMCO/ADI (4120EC, 4140XMP, 4140XMPT), ADT SECURITY (477967), CHEE YUEN INDUSTRIAL (CA1262), HONEYWELL (BAT-1270), KIDDE (1002310A), MIGHTY MAX (ML7-12), PANASONIC (LC-P127R2P), POWERSONIC (PS-1270, PS-1270 F1), SILENT KNIGHT (5395), SILTRON (EM56), SLA SIZES (12V 7AH F1 SLA FAMILY), SOLEX (SB1270), ULTRA TECH (IM-1270), UNIVERSAL POWER GROUP (40800, 46021, 46095, D5743, UB1270)..

NT1212NB is a 12V 12AH Sealed Lead Acid (SLA) rechargeable maintenance free battery. Dimensions 5.94“x 2.56“x 4.13“ Terminal: Nut and Bolt. Listing is for the Battery only, no wire harness or mounting accessories included..
Highly trusted and designed to comply and or exceed popular industry standards..
APPLICATIONS: Alarm Systems, Cable Television, Communications Equipment, Control Equipment, Computers, Electronic Cash Registers, Electric Test Equipment, Electric Powered Bicycle and Wheelchair, Emergency Lighting Systems, Fire & Security, Geophysical Equipment, ATV, UTV, Marine.
SPECS: 12V, 12AH, 5.94 in x 3.86 in x 3.66 in, NB Terminal, SLA Chemistry.
CONSTRUCTION: Maintenance free, valve regulated and rugged construction for a trouble-free installation and operation. 30 day refund policy and full 1 year warranty. Amazon doesn't deal with the return of battery-related products, so please contact the seller directly. Our Neptune support team is on standby for YOU..