Three Functions, One Device
Most defensive tools do one thing. The MultiGuard is built around the practical reality that a single-function device leaves gaps. An alarm without a stun is useful for drawing attention, but does nothing if you’re grabbed. A stun gun without an alarm means you’re silent. A flashlight without either means you can see but can’t respond.
The MultiGuard runs all three simultaneously if needed — the stun circuit operates while the alarm is sounding and the flashlight is on. That combination changes how a threatening situation develops. The 120dB siren is loud enough to be heard from a block away in most conditions, which means bystanders are alerted before contact occurs.
Who This Stun Gun Is For
The MultiGuard is well-suited for people who want layered protection rather than a single-response tool. Nurses finishing night shifts, college students walking between buildings after dark, and delivery drivers working alone in unfamiliar neighborhoods will find the alarm function particularly useful — it draws attention and discourages pursuit without requiring physical engagement.
The built-in wall plug is a practical feature for anyone who struggles to maintain charging habits. Plug the device directly into any standard outlet for a full charge, then re-holster. No cord management, no adapter hunting. The included nylon belt holster keeps it accessible without occupying pocket space.
Six color options — black, blue, pink, purple, red, and zebra — provide variety without changing the functional profile. The rubberized coating is consistent across all colors and adds meaningful grip security compared to smooth plastic housings.
Is This the Right Choice for You?
Choose the MultiGuard if you want:
- Stun, alarm, and flashlight in one rechargeable device
- A 120dB siren that operates simultaneously with the stun function
- Built-in wall plug charging with no cord required
- High-output specs: 80M volts, 4.9mA, at a practical carry size
Consider something else if you need:
- A disguised or low-profile device — the MultiGuard is a recognizable defensive tool
- Extended reach — this is a contact-range device; consider a stun baton for greater distance
How It Actually Works
The MultiGuard’s stun function delivers 80 million volts at 4.9 milliamps across its contact electrodes. The milliamp rating is the operative measure of effectiveness — it represents the current flowing through the circuit on contact. At 4.9 milliamps, the MultiGuard sits at the high end of consumer stun devices, producing significant neuromuscular disruption on contact.
The 120dB alarm operates from a dedicated piezoelectric siren — the same technology used in commercial alarm systems. At that decibel level, the sound is physically uncomfortable at close range and audible at distances sufficient to alert bystanders. The switch design allows you to activate the alarm without activating the stun, the stun without the alarm, or both together.
The rubberized ABS coating serves a specific mechanical purpose: it increases friction between the device and your palm under stress. When hands are sweating or trembling, a smooth plastic surface becomes unreliable. The rubberized texture maintains grip security in those conditions.
Quick Comparison: How Does the MultiGuard Stack Up?
| Feature | MultiGuard Stun Gun | Basic Stun Gun | Personal Alarm Only | Pepper Spray |
|---|---|---|---|---|
| Stun Voltage/Output | 80M V / 4.9mA ✓ | Varies by model | None | None |
| Alarm Siren | 120dB ✓ | Rare | 100–130dB ✓ | None |
| Flashlight | 120 lumens ✓ | Varies | Rare | None |
| Charging Method | Built-in wall plug ✓ | Cord or batteries | Battery replacement | N/A (replace canister) |
| Simultaneous Functions | All three at once ✓ | Stun only | Alarm only | Spray only |
| Best For | Layered defense, one device | Discreet single-function carry | Attention-drawing, non-contact | Standoff distance defense |
Practical Details
Dimensions: 5¼” x 1¾” x 7/8″. Weight: 0.5 lbs. Body: ABS plastic with rubberized coating. Voltage: 80,000,000 volts. Output: 4.9 milliamps. Alarm: 120dB. Flashlight: 120 lumens. Battery: Ni-CD rechargeable, built-in AC wall plug (no cord needed). Safety: switch. Holster: nylon belt loop, included. Available in black, blue, pink, purple, red, and zebra. Lifetime warranty from Safety Technology.
Stun, alarm, and flashlight — all in one rechargeable device that plugs directly into any outlet — the MultiGuard covers every layer of close-range personal protection without carrying multiple tools.
Frequently Asked Questions
Can the stun, alarm, and flashlight all run at the same time?
Yes. The MultiGuard’s three functions operate on independent circuits that can be activated simultaneously. You can sound the alarm to draw attention while using the flashlight and delivering a stun discharge at the same time. You can also activate any single function independently — flashlight only for navigation, alarm only to deter pursuit, or stun only for direct contact defense.
How does the built-in charging plug work?
A fold-out AC plug is integrated into the base of the MultiGuard body. Unfold the prongs, plug directly into any standard 110V wall outlet, and the internal Ni-CD battery charges without any separate cord or adapter. Once charged, fold the prongs back in. This design eliminates the most common reason stun guns aren’t ready — users forget or lose their charging cables.
How loud is 120 decibels in practical terms?
120dB is comparable to the sound level at the front row of a loud concert or near a jet engine at distance. It’s physically uncomfortable at close range and clearly audible from a significant distance outdoors. In most practical scenarios, activating a 120dB alarm in a parking lot or stairwell draws immediate attention from nearby bystanders and makes a visible confrontation very difficult for an aggressor to continue quietly.
What does the Ni-CD battery mean for charging and maintenance?
Nickel-cadmium batteries have different maintenance characteristics than lithium-ion. They’re durable and handle the charge-discharge cycles of a regularly used defensive device well. Ni-CD batteries benefit from being fully discharged before recharging periodically — running the device down and then charging to full helps maintain capacity over time. Monthly testing and a recharge after each test session is a reasonable maintenance routine for this device.










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