EZ 900/902 vs ET 800/802 2T Transmitters: Which Replacement Fits?
By E-Collar Technologies | Published: 2026-11-05
Category: Kaufberatung
Compare the EZ 900/902 2T and ET 800/802 2T replacement transmitters. Learn how to match your system, decide between 2T and single-remote setups, and buy the right part.
Quick answer
If you already own an EZ 900 or EZ 902 system, choose the EZ 900/902 2T Transmitters; if you own an ET 800 or ET 802, choose the ET 800/802 2T Transmitters. Both are replacement 2T handhelds that let you run two remotes on the same frequency, so the deciding factor is your existing system series, not the price.
Why the series match matters more than the price
Both replacement transmitters are listed at the same catalog price, so cost does not separate them. The real difference is which E-Collar Technologies system they are built to work with. A 2T transmitter is not a universal remote; it is a replacement part for a specific series. Buying the wrong series leaves you with a remote that cannot join your receiver.
That is why the first question is not “which is better?” but “which system do I already have?” Check the model name on your current transmitter or receiver before ordering. If you are replacing a lost remote and cannot read the old label, look for the system model on the receiver or your original order record.
What a 2T setup actually gives you
A 2T system means two transmitters on the same frequency. The supplied catalog notes describe the practical cases: a large property where one remote stays in an out-building and the other stays in the house, one remote for you and one for your partner, or a spare in case a remote is misplaced. This is a convenience and backup decision, not a training-capability upgrade.
If your goal is to train two dogs from one handheld, a 2T transmitter is not the same thing as a two-dog single transmitter. A 2T setup gives you two remotes for the same system; it does not add a second dog channel by itself. Decide which problem you are solving before you buy.
When a replacement part beats a whole new system
The catalog describes these units as replacement parts designed to be programmed to your existing system rather than requiring you to replace the entire system. That is the main trade-off: you save the cost and disruption of a full system change, but you take on the job of confirming your series and programming the new remote.
The catalog does not list available option types for either transmitter, so do not assume a particular bundle, color, or accessory is included. If you need a specific configuration, confirm it before ordering rather than inferring it from the product name.
Decision rules for buying a 2T replacement transmitter
- Match the series first: Read the model name on your current transmitter or receiver. If it says ET 800 or ET 802, buy the ET 800/802 2T Transmitters. If it says EZ 900 or EZ 902, buy the EZ 900/902 2T Transmitters. If you cannot identify the series, stop and confirm before ordering.
- Decide between replacement and 2T upgrade: Buy a single 2T transmitter only if you are replacing a lost or damaged remote. Buy into a 2T setup when you deliberately want two remotes on the same frequency for convenience or backup. A 2T setup adds a second remote, not a second dog channel.
- Check the two-dog question separately: If your real goal is training two dogs from one handheld, a 2T transmitter is the wrong tool. Look for a two-dog single-transmitter configuration instead of assuming two remotes solve it. Write down whether you need two remotes or two dog channels before you buy.
- Confirm what is in the box: The catalog does not list option types for either transmitter, so verify inclusions and programming requirements with the store before checkout if those details affect your decision. Do not assume a bundle, color, or accessory is included.
Product facts at a glance
- ET 800/802 2T Transmitters: Replacement 2T transmitter for the ET 800/802 series, listed at USD 105.00. Choose this one when your existing system is an ET 800 or ET 802 and you want a second remote or a replacement.
ET 800/802 2T Transmitters - EZ 900/902 2T Transmitters: Replacement 2T transmitter for the EZ 900/902 series, listed at USD 105.00. Choose this one when your existing system is an EZ 900 or EZ 902 and you want a second remote or a replacement.
EZ 900/902 2T Transmitters
Who each option fits
Best for
- Owners of an existing ET 800 or ET 802 system who need a replacement or second remote
- Owners of an existing EZ 900 or EZ 902 system who need a replacement or second remote
- Households on a large property who want one remote in the house and one in an out-building
Not for
- Owners who want to train two dogs from a single handheld; look for a two-dog single-transmitter setup instead
- Buyers who have not confirmed their existing system series
- Anyone expecting a complete new system rather than a replacement part
