GUNMANSA Ajax DoorProtect Black
GUNMANSA Ajax DoorProtect Black
GUNMANSA Ajax DoorProtect Black
GUNMANSA Ajax DoorProtect Black
AJAX

Ajax DoorProtect Black – Wireless Door & Window Sensor with Long Life

Installation: Indoors

Activation threshold: Small Magnet - 1cm

Up to 1200m in an open space (in a perfect environment)

Operating frequencies - 868.0 - 868.6 MHz

Power supply: CR123A battery (pre-installed)

Battery life: up to 5 years

Dimensions: Diameter - 20mm Height - 90mm

Harga penjualan
R 654
Harga normal
R 779
Kamu simpan
16%
Pajak dan pengiriman dihitung saat checkout
20 tersedia dan siap dikirim

CPT | JHB | DBN
Description

🚪 Ajax DoorProtect Black – Wireless Magnetic Door & Window Sensor

The Ajax DoorProtect Black is a sleek, high-performance wireless opening detector that instantly alerts you when doors or windows are opened. Designed for clean and modern environments, its matte black finish blends perfectly with darker interiors or high-tech setups.

Using Ajax’s advanced Jeweller radio protocol, DoorProtect offers secure communication up to 1,200 meters in open space. It's equipped with tamper protection, an optional external contact input for expanded coverage, and an incredible battery life of up to 7 years, making it ideal for long-term indoor security.

Whether it’s protecting entry doors, skylights, or casement windows, Ajax DoorProtect Black brings silent, smart protection to every corner.

✅ Key Features 🛡️

Feature Description
🚪 Open Detection Activates alarm when magnetic contact is broken
📡 Long Wireless Range Up to 1,200m with encrypted Jeweller protocol
🔋 Up to 7-Year Battery Life Minimal maintenance, maximum peace of mind
🛠️ External Contact Support Connect wired detectors for extended use
🛡️ Tamper-Resistant Triggers alert if removed or opened
⚫ Sleek Black Design Perfect for modern and discreet installations

⚙️ Technical Specifications 📊

Specification Details
Detection Type Magnetic contact
Communication Protocol Jeweller
Wireless Range Up to 1,200 meters (open space)
External Contact Input Yes
Power Source CR123A battery (included)
Battery Life Up to 7 years
Tamper Protection Yes
Operating Temp. -10°C to +40°C
Dimensions 90 × 20 × 20 mm
Installation Indoor – door/window mount
Color Black
App Support Ajax Systems (iOS & Android)
Warranty

Warranty

Our products are covered by a manufacturer’s warranty ranging from 6 months up to a lifetime, subject to the specific item. For detailed warranty information, kindly enquire with our support team.


Reviews

Reviews

Shipping

South Africa: 1-3 Days

Free Shipping Over R2000

Shipping From R60

International: 2-5 Days

Let customers speak for us

from 851 reviews
Great!

Great!

Annelien
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Incredible awesome equipment to utelise

Incredible awesome equipment to utelise especially during power outage hours

Anonymous
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Great service

My son loves it. Exactly what he wanted. No complaints. Fast delivery. Kept updated throughout the entire process.

Shapie
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I love them,the sound yoh,is wow
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Great product, highly recommended

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Extremely satisfied

Good quality

Jean-jacques Rossouw
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My new favourite case, neatly packed and speedily

My new favourite case, neatly packed and speedily shipped. I am over the moon.

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I had my doubts, because the picture isnt that clear. However when it arrived I was pleasantly surprised. Not only is this warm, the material and quality is outstanding.
This is by far the BEST Camo suit we have ever bought. We will absolutely be referring Gunmansa to all our friends that need tactile gear.
5 STARS ALL THE WAY!!!!

Louise Du Preez
Warm Suits - Green | Black | Khaki | Camo
good

good quality

Kamal Harinarain
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A great product and does what it is supposed to

A great product and does what it is supposed to do

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Perfect replacement for previous unit

Perfect replacement for previous unit. Plug and play option. No hassles.

Rodney Weber
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Great accuracy + fast delivery from Gunmansa

Very satisfied with this purchase. Pellets are consistent, clean, and group well at range. Hollow point hits hard and the 500 count tin gives good value for money. Gunmansa shipped fast and the tin arrived sealed with no damage. Would buy again. 5/5

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Happy with the customer service package arrived well intact

Happy with the customer service. Package arrived well in tact and timeously. Yes, it is all worth the hype. 100% authentic

Mpho S
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HARDWARE

SOUTH AFRICA'S MODERN TACTICAL & TECH STORE

Welcome to GUNMANSA — where tactical culture, modern tech, self-defense gear, electronics, and premium lifestyle products come together in one powerful shopping experience.

WHY CUSTOMERS CHOOSE US

  • Premium curated products
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FAST SOUTH AFRICA-WIDE DELIVERY

We work hard to ensure your order arrives quickly, securely, and professionally packaged.

DELIVERY INFORMATION

  • Nationwide shipping available
  • Tracking provided on dispatched orders
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  • Delivery times vary by region
  • Major cities usually deliver faster

DISCREET PACKAGING

Many products are shipped in discreet packaging for added privacy and professionalism.

CUSTOMER SUPPORT THAT HAS YOUR BACK

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RETURNS

Returns may be accepted based on product condition, packaging condition, time since delivery, and product category restrictions.

NEED HELP?

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IMPORTANT PRODUCT SAFETY INFORMATION

Certain products sold by GUNMANSA require responsible handling and adult supervision where applicable.

RESPONSIBLE USAGE

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Some products may require setup or accessories, have age-related restrictions, need batteries/gas/ammunition/accessories, or require maintenance.

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PAYMENT OPTIONS

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QUICK ANSWERS

Q: How long does delivery take?

Delivery times vary depending on your location and product availability.

Q: Will I receive tracking?

Yes — tracking details are typically provided once orders are dispatched.

Q: Can I return a product?

Eligible returns may be accepted according to our returns policy.

Q: Do products come with warranty?

Some items include supplier/manufacturer warranty coverage.

Q: Do you offer nationwide shipping?

Yes — we ship across South Africa.