Key specs
Only non-null specs are shown
Offers
| Retailer | SKU | Price | Stock | Offer | Last seen |
|---|---|---|---|---|---|
| Best Buy | 6403958 | 59.99 USD | In stock | View offer → | 2026-03-14 02:05:59.107506+00:00 |
Recent price history (50)
| Retailer | Price | Stock | Seen at |
|---|---|---|---|
| bestbuy | 59.99 USD | In stock | 2026-03-14 02:05:59.107506+00:00 |
| bestbuy | 59.99 USD | In stock | 2026-03-13 02:14:31.336065+00:00 |
| bestbuy | 59.99 USD | In stock | 2026-03-12 02:07:11.093861+00:00 |
| bestbuy | 59.99 USD | In stock | 2026-03-11 02:05:04.927520+00:00 |
| bestbuy | 59.99 USD | In stock | 2026-03-10 02:15:18.323516+00:00 |
| bestbuy | 59.99 USD | In stock | 2026-03-09 02:13:27.936791+00:00 |
| bestbuy | 59.99 USD | In stock | 2026-03-06 05:49:19.916885+00:00 |
| bestbuy | 59.99 USD | In stock | 2026-03-03 01:40:28.924195+00:00 |
| bestbuy | 59.99 USD | In stock | 2026-03-02 07:25:23.989481+00:00 |
Full specs
Show full spec table
| Reconciled at | 2026-03-06 10:20:22.157613+00:00 |
|---|
Canonical JSON (expand)
{
"os": {
"name": null
},
"car": {
"type": null,
"finish": null,
"din_type": null,
"included": null,
"material": null,
"compatibility": null,
"included_trim": null,
"included_screws": null,
"included_harness": null,
"included_adapters": null,
"included_brackets": null,
"compatibility_make": null,
"compatibility_model": null,
"compatibility_years": null,
"included_connectors": null,
"included_instructions": null,
"retains_factory_features": null
},
"cpu": {
"cores": null,
"tdp_w": null,
"socket": null,
"threads": null,
"npu_tops": null,
"cpu_model": null,
"lithography": null,
"base_clock_ghz": null,
"boost_clock_ghz": null
},
"gpu": {
"tdp_w": null,
"chipset": null,
"outputs": null,
"vram_gb": null,
"gpu_type": null,
"gpu_model": null,
"vram_type": null,
"base_clock_mhz": null,
"boost_clock_mhz": null
},
"core": {
"title": "Ring - Alarm Motion Detector (2nd Gen) (2-Pack) - White",
"seo_title": "Ring 4SP2SZ-0EN0"
},
"lens": {
"mount": null,
"weight": null,
"focal_length": null,
"max_aperture": null,
"stabilization": null
},
"audio": {
"driver": null,
"wireless": "Yes",
"technology": null,
"impedance_ohms": null,
"speakers_count": null,
"wireless_codecs": null,
"hi_res_certified": null,
"frequency_response": null
},
"brand": "Ring",
"build": {
"screen_glass": null,
"chassis_material": null
},
"color": null,
"extra": null,
"model": "4SP2SZ-0EN0",
"ports": {
"hdmi": null,
"usb_a": null,
"usb_c": null,
"sd_card": null,
"summary": null,
"ethernet": null,
"sim_slot": null,
"displayport": null,
"thunderbolt": null,
"headphone_jack": null
},
"power": {
"psu_watts": null
},
"camera": {
"mount": null,
"sensor": "Passive Infrared (PIR)",
"weight": null,
"iso_range": null,
"megapixels": null,
"rear_megapixels": null,
"front_megapixels": null,
"video_resolution": null,
"windows_hello_ir": null
},
"gtin14": "00842861111071",
"images": [
"https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6403/6403958_sd.jpg"
],
"memory": {
"ram_gb": null,
"channels": null,
"ram_type": null,
"speed_mhz": null
},
"series": null,
"battery": {
"life_hours": null,
"capacity_wh": null,
"capacity_mah": null
},
"display": {
"panel_type": null,
"resolution": null,
"color_gamut": null,
"hdr_formats": null,
"touch_screen": null,
"screen_size_in": null,
"brightness_nits": null,
"refresh_rate_hz": null,
"response_time_ms": null,
"pantone_validated": null
},
"release": {
"year": null
},
"storage": {
"interface": null,
"nand_type": null,
"read_speed": null,
"capacity_gb": null,
"form_factor": null,
"write_speed": null,
"endurance_tbw": null,
"storage_capacity_gb": null
},
"category": null,
"features": {
"webcam": null,
"windows_ai": null,
"form_factor": null,
"software_perks": null,
"backlit_keyboard": null,
"convertible_2in1": null,
"fingerprint_reader": null
},
"physical": {
"depth_in": 1.53,
"width_in": 2.6,
"height_in": 2.6,
"weight_kg": 0.18,
"dimensions_in": "2.6 x 2.6 x 1.53 in"
},
"thermals": {
"cooling_type": null,
"thermal_interface": null
},
"warranty": {
"labor": "1 Year",
"parts": "1 Year"
},
"wearable": {
"ecg": null,
"gps": null,
"spo2": null,
"skin_temp": null,
"heart_rate": null,
"display_type": null,
"nfc_payments": null,
"compatibility": null,
"music_storage": null,
"sleep_tracking": null,
"display_size_in": null,
"battery_life_days": null,
"stress_monitoring": null,
"smart_notifications": null,
"workout_modes_count": null,
"water_resistance_atm": null
},
"appliance": {
"btu": null,
"eer": null,
"ceer": null,
"type": null,
"modes": null,
"smart": null,
"steam": null,
"zones": null,
"finish": null,
"air_fry": null,
"burners": null,
"voltage": null,
"inverter": null,
"noise_db": null,
"fuel_type": null,
"ice_maker": null,
"wattage_w": null,
"convection": null,
"depth_type": null,
"door_alarm": null,
"fan_speeds": null,
"frost_free": null,
"rack_count": null,
"sensor_dry": null,
"third_rack": null,
"airflow_cfm": null,
"energy_star": null,
"filter_type": null,
"glide_racks": null,
"soil_sensor": null,
"broiler_type": null,
"cycles_count": null,
"defrost_type": null,
"garage_ready": null,
"tub_material": null,
"venting_type": null,
"air_direction": null,
"baskets_count": null,
"capacity_cuft": null,
"cleaning_type": null,
"drum_material": null,
"drying_system": null,
"energy_rating": null,
"lighting_type": null,
"mounting_type": null,
"shelves_count": null,
"cooling_system": null,
"dimensions_hwd": null,
"interior_light": null,
"place_settings": null,
"room_size_sqft": null,
"sanitize_cycle": null,
"sensor_cooking": null,
"shelf_material": null,
"spin_speed_rpm": null,
"turntable_size": null,
"bottle_capacity": null,
"convection_type": null,
"water_dispenser": null,
"interior_coating": null,
"annual_energy_kwh": null,
"cutout_dimensions": null,
"humidity_crispers": null,
"temperature_range": null,
"wash_cycles_count": null,
"oven_capacity_cuft": null,
"water_level_control": null,
"agitator_or_impeller": null,
"capacity_fridge_cuft": null,
"daily_production_lbs": null,
"independent_controls": null,
"capacity_freezer_cuft": null,
"lower_oven_capacity_cuft": null,
"upper_oven_capacity_cuft": null
},
"networking": {
"ports": null,
"cellular": null,
"band_count": null,
"throughput": null,
"wifi_standard": null,
"ethernet_ports": null
},
"peripheral": {
"dpi": null,
"rgb": null,
"platform": null,
"driver_mm": null,
"vibration": null,
"microphone": null,
"sensor_type": null,
"switch_type": null,
"connectivity": null
},
"smart_home": {
"learning": null,
"resolution": null,
"connectivity": null,
"night_vision": null,
"power_source": null,
"compatibility": null,
"chime_included": null
},
"certifications": {
"energy_star": null,
"epeat_level": null
},
"schema_version": 1
}
Debug data (expand)
| Raw title | Ring - Alarm Motion Detector (2nd Gen) (2-Pack) - White |
|---|---|
| Raw brand | Ring |
| Raw category | Best Buy > Smart Home > Home Security & Monitoring > Home Alarms & Sensors > Motion Sensors & Detectors |
Canonical highlights (non-null)
| core.title | Ring - Alarm Motion Detector (2nd Gen) (2-Pack) - White |
|---|---|
| core.seo_title | Ring 4SP2SZ-0EN0 |
| audio.wireless | Yes |
| brand | Ring |
| model | 4SP2SZ-0EN0 |
| camera.sensor | Passive Infrared (PIR) |
| gtin14 | 00842861111071 |
| images[0] | https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6403/6403958_sd.jpg |
| physical.depth_in | 1.53 |
| physical.width_in | 2.6 |
| physical.height_in | 2.6 |
| physical.weight_kg | 0.18 |
| physical.dimensions_in | 2.6 x 2.6 x 1.53 in |
| warranty.labor | 1 Year |
| warranty.parts | 1 Year |
| schema_version | 1 |
BestBuy raw specs (pretty)
Expand BestBuy raw JSON
{
"sku": 6403958,
"upc": "842861111071",
"url": "https://api.bestbuy.com/click/-/6403958/pdp",
"name": "Ring - Alarm Motion Detector (2nd Gen) (2-Pack) - White",
"image": "https://pisces.bbystatic.com/prescaled/500/500/image2/BestBuy_US/images/products/6403/6403958_sd.jpg",
"details": [
{
"name": "Brand",
"value": "Ring",
"values": [
"Ring"
]
},
{
"name": "Model Number",
"value": "4SP2SZ-0EN0",
"values": [
"4SP2SZ-0EN0"
]
},
{
"name": "Product Name",
"value": "Alarm Motion Detector (2nd Gen) (2-Pack)",
"values": [
"Alarm Motion Detector (2nd Gen) (2-Pack)"
]
},
{
"name": "Color",
"value": "White",
"values": [
"White"
]
},
{
"name": "Detector Type",
"value": "Motion",
"values": [
"Motion"
]
},
{
"name": "Sensor Type",
"value": "Passive Infrared (PIR)",
"values": [
"Passive Infrared (PIR)"
]
},
{
"name": "Wireless",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Wireless Connectivity",
"value": "Z-Wave",
"values": [
"Z-Wave"
]
},
{
"name": "Maximum Wireless Range",
"value": "250 feet",
"values": [
"250 feet"
]
},
{
"name": "Works With",
"value": "Amazon Alexa",
"values": [
"Amazon Alexa",
"Ring"
]
},
{
"name": "App Compatible",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Operating System Compatibility",
"value": "Android",
"values": [
"Android",
"Apple iOS"
]
},
{
"name": "Placement",
"value": "Wall",
"values": [
"Wall"
]
},
{
"name": "Power Source",
"value": "Battery-powered",
"values": [
"Battery-powered"
]
},
{
"name": "Rechargeable Battery",
"value": "No",
"values": [
"No"
]
},
{
"name": "Battery Size",
"value": "AA",
"values": [
"AA"
]
},
{
"name": "Number of Batteries Required",
"value": "2",
"values": [
"2"
]
},
{
"name": "Replaceable Battery",
"value": "Yes",
"values": [
"Yes"
]
},
{
"name": "Product Height",
"value": "2.6 inches",
"values": [
"2.6 inches"
]
},
{
"name": "Product Width",
"value": "2.6 inches",
"values": [
"2.6 inches"
]
},
{
"name": "Product Depth",
"value": "1.53 inches",
"values": [
"1.53 inches"
]
},
{
"name": "Product Weight",
"value": "0.4 pounds",
"values": [
"0.4 pounds"
]
},
{
"name": "Number of Devices Included",
"value": "2",
"values": [
"2"
]
},
{
"name": "Warranty - Parts",
"value": "1 year",
"values": [
"1 year"
]
},
{
"name": "Warranty - Labor",
"value": "1 year",
"values": [
"1 year"
]
}
],
"features": [
{
"feature": "Requires Ring Alarm or Ring Alarm Pro, sold separately."
},
{
"feature": "Get alerts on your phone and tablet when motion is detected at home"
},
{
"feature": "Monitor your home from any iOS or Android device"
},
{
"feature": "Easy installation with no tools required"
},
{
"feature": "Mounts to room corners or flat walls"
},
{
"feature": "2AA batteries included"
},
{
"feature": "Get 24/7 emergency police, fire, and medical response when sensors are triggered when you subscribe to Ring Home Standard or Premium and add Alarm Professional Monitoring* to your Plan (sold separately, additional license and other fees may apply)."
}
],
"condition": "New",
"salePrice": 59.99,
"categoryPath": [
{
"id": "cat00000",
"name": "Best Buy"
},
{
"id": "pcmcat254000050002",
"name": "Smart Home"
},
{
"id": "pcmcat1586207767722",
"name": "Home Security & Monitoring"
},
{
"id": "pcmcat308400050001",
"name": "Home Alarms & Sensors"
},
{
"id": "pcmcat254000050004",
"name": "Motion Sensors & Detectors"
}
],
"manufacturer": "Ring",
"regularPrice": 59.99,
"shippingCost": 0.0,
"longDescription": "Ring Alarm Motion Detector expands your Ring Alarm and adds an extra layer of security to your home. When your Ring Alarm system is armed, the Motion Detector sends instant alerts to your phone and tablet whenever motion is detected at home. The Motion Detector is a simple addition to your Ring Alarm that installs in minutes. Simply place your Motion Detector in a corner of any room in your home, connect it to your Ring Alarm Base Station, and you’re all set up!",
"shortDescription": null,
"onlineAvailability": true,
"inStoreAvailability": true
}
Newegg raw specs
No Newegg raw specs saved for this product yet.