When you're budgeting for home security, the first question usually isn't which camera to buy; it's whether you need a control pad for an alarm system you already own or a brand-new system that can protect the outside of your property. The Ring Keypad 2nd Gen is listed at $19.89, while the HTZSAFE Solar Wireless Alarm System is listed at $179.99. The $160.10 gap between them points to two different jobs: one is a small indoor keypad, the other is a complete alarm layer.
Quick Verdict
If you already own Ring Alarm, the Ring Keypad 2nd Gen is the sensible add-on. If you're starting fresh and need an alarm that covers the whole property, the HTZSAFE system is the more complete answer.
At a Glance
| Product | Listed Price | Price Bar | Condition | Connectivity | Location | Notable Specs |
|---|---|---|---|---|---|---|
| Ring Keypad 2nd Gen for Ring Alarm Wireless Home Security Systems | USD 19.89 | Open box | Wireless | Indoor only | Model Keypad; items include Alarm | |
| HTZSAFE Solar Wireless Alarm System 800 Meters Wireless Range DIY Home Security | USD 179.99 | New | Wireless, solar, waterproof | Outdoor & Indoor | 120 dB operating sound; 800 m wireless range; waterproof; solar powered |
Where Each Product Wins
- The Ring Keypad 2nd Gen fits shoppers who already have Ring Alarm and want a dedicated keypad. The open-box condition keeps the entry point minimal.
- The HTZSAFE Solar Wireless Alarm System fits shoppers who need a complete system sold as new, with the main detection and alerting components included. It's the fuller setup when you're starting from zero.
Product Notes
Ring Keypad 2nd Gen for Ring Alarm Wireless Home Security Systems
The Ring Keypad 2nd Gen belongs in a household that already runs Ring Alarm and wants an extra control point inside. It's listed as an open box item, described as working perfectly with the plastic wrapper intact, though it may show scuffs or cosmetic wear. The white keypad has the model name Keypad, and the included item is listed as Alarm. It adds a dedicated keypad to an existing setup, but this is not a whole system: it's a keypad, intended for indoor use only, with no manufacturer warranty listed. Since it's open box, the listing also asks you to review everything before purchase, noting that changed-mind returns aren't covered.
HTZSAFE Solar Wireless Alarm System 800 Meters Wireless Range DIY Home Security
If you want a new, DIY-oriented alarm that covers outdoor and indoor areas, the HTZSAFE system brings the main pieces together. The outdoor beam sensor and outdoor weatherproof siren/strobe run on solar power, with built-in rechargeable batteries and a charge jack for DC adapters when sun isn't available. It lists an 800-meter wireless transmission range and a 120 dB operating sound rating. The main catch is the price and placement: solar components need to be positioned where they can charge, or you'll need the alternate charging method. It also carries the caveat that actual wireless range will vary. This makes it a fuller solution for someone who wants one package rather than separate pieces.
Final Choice by Use Case
- For an existing Ring Alarm household: the Ring Keypad 2nd Gen is the right scale and price.
- For a new complete system with beam sensor and siren/strobe: the HTZSAFE system is the way to go.

