High Security Wireless Home Alarm System Magnetic Door Electric Contact Wc12b-H
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Product Highlights
- Multi-Brand Compatibility: Compatible with Honeywell, 2GIG, GE, DSC, and Visonic wireless panels.
- Customizable Colors: Available in White, Tan, or Brown to match your decor.
- Tamper Detection: Equipped with a cover tamper for enhanced security against interference.
- Long Battery Life: Powered by two CR2032 batteries with a 2-year lifespan under normal conditions.
- Wide Signal Range: Wireless signal range up to 350 ft. in open air with compatible panels.
- Flexible Customization: Supports OEM/ODM, full customization, and minor customization options.
- Secure Code Combinations: Over one million unique ID code combinations to prevent signal interference.
- 2-Year Limited Warranty: Comes with a two-year limited warranty for peace of mind.
Product Attributes
- Customization
- Available
- Type
- Home Alarm
- Signal Transmission
- Wireless Alarm
- Model NO.
- WC12B-H
- Working Mode
- Passive
- Certification
- CE
- Application
- Indoor
- Working Principle
- Electromagnetic
- Transmission Mode
- Wireless
- Receive Frequency
- 345MHz
- Brand Name
- Sentek
- Product Name
- Wireless Magnetic Contact
- Code Output
- Alarm; Low Battery; Tamper; Supervisory
- Housing Material
- ABS Plastic
- Color
- White, Tan or Brown Available
- Certificate
- Ce RoHS
- Mounting
- Adhesive Tape
- Compatible
- Honeywell&2gig
- Power
- 3V (1*Cr2032)
- Origin
- Ningbo China
- Production Capacity
- 100000
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Product Description
High Security Wireless Home Alarm System Magnetic Door Electric Contact
The WC12B series is a surface mounted Door/Window Contact that can be installed on doors, windows, and many other objects that open and close. The sensor transmits signals to the control panel or receiver when a magnet mounted near the sensor is moved away from or closer to the sensor. The sensor is also equipped with a cover tamper for additional security. WC12B is with bypass button.
Specification:
| Wireless Signal Range | 350 ft., open air, with compatible Wireless Alarm Control Panel | |||
| Code Outputs | Alarm; Alarm Restore; External Alarm; External Restore; Tamper; Tamper Restore; Supervisory; Low Battery | |||
| Transmitter Frequency | 345.000 MHz | 319.508 MHz | 433.920 MHz | crystal controlled or other frequency |
| Transmitter Frequency Tolerance | ± 15 kHz | ± 10 kHz | ± 15 kHz | |
| Transmitter Bandwidth | 24 kHz | 24 kHz | 24 kHz | |
| Modulation Type | Amplitude Shift Keying-On/Off Keying (ASK-OOK) | |||
| Unique ID Codes | Over one (1) million different code combinations | |||
| Supervisory Interval | 70 minutes | |||
| Peak Field Strength | Typical 16,000 uV/m at 3m | |||
| External Input Sampling Current | 20 uA | |||
| External Input | Accepts N/C dry contact devices | |||
| Reed Switch Magnetic Sensitivity | 10 to 15 amp turns | |||
| Reed Sensitivity | 0.625 in. (1.59 cm) minimum gap, 1 in. (25 cm) typical | |||
| Magnet Type | Rare earth | |||
| Magnet Dimensions (LxWxH) | 1.5 x 0.37 x 0.26 in. (3.8 x 0.94 x 0.65 cm) | |||
| Sensor Dimensions (LxWxH) | 2.59 x 1.03 x 0.52 in. (6.59 x 2.63 x 1.32 cm) | |||
| Housing Material | ABS plastic | |||
| Color | White, Tan or Brown available | |||
| Operating Temperature | 32° to 120°F (0° to 49°C) | |||
| Relative Humidity | 5-95% Non-Condensing | |||
| Battery (included) | Two (2) CR2032 | |||
| Battery life | 2 years (on normal condition) | |||
| Regulatory Listing | FCC Part 15 | |||
| Warranty | Two (2) years(limited) | |||
| Included Accessories | Two (2) Phillip's flat-head screws, one (1) two-pin connector with a 12" flying 2-wire lead, adhesive strip | |||
| Weight | 1.16 oz. (33 g) (including battery & magnet) | |||
Models available
WC12(B)-H: compatible with Honeywell and 2GIG wireless panel (345MHz)
WC12(B)-2: compatible with 2GIG wireless panel (345MHz)
WC12(B)-G: compatible with GE Intelogix wireless panel (319.508MHz)
WC12(B)-D: compatible with DSC wireless panel (433.92MHz)
WC12(B)-V: compatible with Visonic wireless panel (433.92MHz)


Company Information
About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2531332". Items marked "" are certified.
Company Profile
Ningbo Sentek Electronics Co., Ltd. Was founded in November 2005, is located in the beautiful port city of Ningbo, the factory covers an area of more than 10, 000 square meters, is a commitment to research and development and production of security and fire alarm, smart home equipment, proximity sensors and other products as one of the high-tech enterprises.
The company has its own excellent development and management team, with more than 30 management personnel; More than 10 technical engineers, engaged in security and fire alarm product design for many years, has a strong development ability, can meet the different needs of customers.
The company has a very strong production capacity; Monthly production of fire alarms 150, 000, door magnetic switch 350, 000 sets. It has a variety of advanced production testing equipment, such as UL test smoke box, EN test smoke box (AWT, LORENZ), sensitivity automatic setting smoke box, CARBON monoxide gas alarm test box (Siemens core equipment), passive infrared testing equipment, ultrasonic welding machine, laser marking machine, injection molding machine and hardware mold manufacturing equipment.
Shang Tai regards the product quality as the enterprise life, carries on the strict production control and the quality inspection to the product, the production product carries on the 100% sensitivity and the function test. In order to make the products have a more favorable position in the international and domestic market, the designed products are designed and produced according to the specification requirements of their product standards (such as UL268, UL217, EN54, EN14604, 3C, etc. ). A number of products developed and designed by the company have passed the certification of UL, FCC, KFI, NS and EN (LPCB, BSI, INTERTEK, VDS). At present, there are more than 150 types of products and more than 2000 models. Products are exported to all over the world, the company with Europe and the United States, Asia, the Middle East and other different customers established a long-term stable business relations of cooperation.
In order to expand the domestic market, the company acquired Jiangsu Weston Fire equipment Co., Ltd. Weston fire equipment Co., Ltd. is a high-tech cooperative enterprise specializing in the design, development, production, installation and service of fire alarms. Has advanced production testing equipment, its main products JTY GD - 2101 - point type photoelectric smoke fire detector, JTW lh-zd - 2102 - point type heat fire detector, manual fire alarm button J - SA - 2106, JB - TBL - 8100 fire alarm controller (LianDongXing) and so on dozens of products by the national fire electronic product quality supervision and inspection center of qualified, and through the Ministry of Public Security fire product conformity assessment center by CNCA - C18-01: 20 14 "mandatory product certification implementation rules" audit, access to the national mandatory product certification certificate, Use the CCCF certification mark.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- 448 Yingchun Road, Wangchun Industrial Park, Ningbo, Zhejiang, China
-
Plant Area
- 10035.2 square meters
-
Number of Employees
- 148
-
Registered Capital
- 5,190,000 RMB
-
Terms of Payment
- LC, T/T
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Ningbo Port, Shanghai Port
-
Minimum Order Quantity
- 2000 Pcs
-
Supply Chain Partners
- 12
Our Production Capability & Technical Expertise
-
Main Products
- Smoke Alarm, Smoke Detector, Magnetic Door Contacts
-
Production Lines
- 6
-
Production Machines
- Injection Facility, CNC Facility, Assembling line
-
QA/QC inspectors
- 10 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 21 people
-
Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2005-11-14
-
Export Year
- 19 Years
-
Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia
-
Repeat Buyers Choice
- 50%~80%
-
Annual Export Revenue
- 51,679,777.47 RMB
-
Number of Foreign Trading Staff
- 7
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Management System Certification
- ISO9001:2015
-
Cooperated with Fortune 500
- No
FAQ
- Which alarm panels is this magnetic contact compatible with?
- It is compatible with Honeywell, 2GIG, GE Intelogix, DSC, and Visonic wireless panels, available in different frequencies (345MHz, 319.508MHz, 433.92MHz).
- What colors are available for this sensor?
- The housing is available in White, Tan, or Brown.
- How long does the battery last?
- It uses two CR2032 batteries, which typically last for 2 years under normal operating conditions.
- Does this device have tamper detection features?
- Yes, the sensor is equipped with a cover tamper function to detect unauthorized removal or interference.
- What is the wireless signal range?
- The wireless signal range is up to 350 ft. in open air when used with a compatible wireless alarm control panel.
- Can I customize the product or get OEM/ODM services?
- Yes, we offer OEM/ODM services, including full customization, minor customization, and customization from samples or designs.
- What is the warranty period for this product?
- We provide a two-year limited warranty for this product.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 2000 pieces.
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Product Groups
- Fire Alarm Control Panel
- Smart Home
- Conventional Fire Detectors
- Stand-alone Fire Detectors
- Addressable Fire Detectors
- Flame Detector
- Carbon monoxide detector
- Combustible Gas Detectors
- Z-wave sensor
- PIR motion sensor
- Wired Reccessed Magnetic Contacts
- Wired Surface Mount Magnetic Contacts
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