Reviews Momentary Vs Latching

MHCOZY 4 Channel Smart WiFi RF Bluetooth Wireless Dry Contact Relay Switch Module,Phone app Remote Control,Work with Alexa Google Home (Tuya 4CH 5V AC/DC7-32V)

...Relay Smart Switch with RF Function,working power DC 5V or AC/DC 7-32,support 2.4G wifi only,when pairing,please make sure to put the relay close to your router,Once it’s powered on,if the indicator light flash 2 short 1 long,no need to long press pairing button,tap to pair in ewelink app directly..
3 working mode,momentary latching and interlock,set work mode as channel in ewelink app,you can set 2ch with inching for add wifi control togarage door opener,another 2ch self-locking to automate lights.
WIFI and RF Remote Control,with 433mhz receiver bulit in(433Mhz RF doesn’t include)support learning code 433Mhz RF only.4 button on the board,press each button to pair/remove RF as channel,independently control 4 appliance,real state feedback and historical operating discipline in ewelink app.
Timing and Sharing. Smart Scene: Trigger on/off by temperature, humidity or other environmental conditions,It supports 8 group timing function and Share Control with Family.
Voice Control,works with Alexa Google Home Nest IFTTT, Link "eWeLink Smart Home Fan" capability. You can request Amazon Echo / Echo Dot / Amazon Tap directly to turn your devices on / off.Remote ON/OFF Your Lights Garage Door on/off from anywhere by Phone.

Compatible with: Husky Brute HT87452 HB3000 HB4500 Electric Trailer Tongue Jacks.

Compatible with: Ultra-Fab UF38-944014 UF38-944016 UF38-944017 A-frame Electric Trailer Tongue Jacks 38-75-1037.

Momentary ON/shunt OFF 2 terminals, SPST.
Maintained OFF, springs back from ON, key removable from OFF only.
Commonly used for momentary arm/disarm alarm inputs or other applications requiring high-security momentary on.

The single output XSC features a premium led that delivers 350 lumens of intense white light shaped by a precisely engineered parabolic reflector.
Quick-detach and rechargeable lithium polymer battery can be changed without removing the XSC from the host pistol.
Integrated ambidextrous momentary- and constant-on switching facilitates rapid light activation.
Improved constant-on activation by tapping either one of the momentary switches. to turn off, simply tap either one of the momentary switches again.
The SureFire XSC and Springfield Armory Hellcat are the perfect pairing, ideal for lightweight and ultra-compact concealed-carry use.

Adjustable Rail: The weapon light fits Picatinny rails ( MIL-STD-1913) and Glock sized rails weapon guns. Rail grip clamp system securely attaches/detaches quickly and safely with no tools and without putting your hands in front of muzzle..
Super Bright Gunlight: 208m beam up to 1200 lumens. It is much brighter than most other similar models pistol light..
Momentary/Constant Switch: Rotary switch to turn left side to get momentary mode. To avoid exposing your position, "Momentary" mode would not stay, the switch will spring back immediately. Rotary switch to turn right side to get constant modes..
Reliable, Efficient&Sturdy: Handgun flashlight is machined aluminum sealed construction with black anodized finish, impervious to shock with a 50,000 hour lifetime. IPX5 waterproof..
Package Includes: 1x Weapon Light, 1x Screw Driver Tool(Coin), 1x User Manual, 2* CR123 batteries..
This is powered by two CR123A BATTERIES which are NOT rechargeable batteries, they are NOT 16340 batteries..

Compatible with: HY29B 30-050 Flagstaff Tent Trailer, 86 Ranger Bass Boat Rear Trim, Snow Blower, Boat Lift Up-Down Off Control.

[Momentary Switch Type]: Push and Hold - ON, Release - OFF.
[What's Included]: 1*Momentary Switch, 1*3M Taple, 2*Quick Connectors.
[Easy Installation]: Strong Double-Sided Tape for Surface Mount with Sticker..
[What You Get]: Momentary on off button switch comes with pre-wired 11.5 Inch wiring on one end and 3M sticker for DIY installation..