WiFi Door Alert – Power Options

The WiFi Door Alert can be configured in two ways depending on your home setup. Both versions deliver the same instant alerts — the only difference is how the unit is powered.

🔌 Plug-In Power

This is the simplest and most reliable option. Just plug the unit into a nearby outlet and it’s always ready.

• 📱 Sends safe instant alerts — no links, no payments, no surprises
• ✅ Always on — never miss an alert
• ✅ No batteries to charge or replace
• ✅ Smaller and lighter device
• ✅ Lower cost
• ⚠️ No longer IP65/waterproof WARNING
• 🚫 No subscription required

Estimated My-Cost: $10

Best for homes with an outlet near the door, or where a small extension cord can be used.

🔋 Battery Powered (Flexible Placement)

This option allows you to place the Door Alert anywhere — even where no outlet is available.

• 🧠 Detects real human presence, not just simple motion
• 📦 Alerts when someone is near your door
• 📱 Sends safe instant alerts — no links, no payments, no surprises
• 🔋 2 * 18650 Lithium Ion Power Shield Solution
• 🚫 No subscription required
• 💧 IP65-rated waterproof
• Longer Bat life-recharge capable

Estimated My-Cost: $30

This version uses high-capacity 18650 lithium batteries with a power module to provide stable power for WiFi operation.

🔋 4×AA Battery Power

This option uses 4 standard AA batteries to power the Door Alert without needing a nearby outlet.

• 📱 Sends safe instant alerts — no links, no payments, no surprises
• ✅ No nearby outlet required
• ✅ Simple battery replacement
• ⚠️ Runtime will depend on usage and battery quality
• 💧 IP65-rated waterproof
• 🚫 No subscription required

Estimated My-Cost: $12

This is a simple battery-powered option for flexible placement. For longer-term rechargeable use, the lithium version may be preferred.

Quick Comparison